Quite disappointed, I went with Scott because he was part of "angies list" and thought that made it safer.  I had my doubts and those were confirmed.  Not sure if Angies list helps or not?

Thomas E and Vicki A Strobel                                                                                                                                      page1
270 East 24th ST
Holland MI 49423
On the week of  August
3 , 2015, we Thomas E. Strobel and Vicki A. Strobel (homeowners) of 270 E 24th
St. Holland, MI 49423 contacted contractor Scott Bolotnikov aka Scott Bolot of
Bolotnikov Concrete LLC address 1911 Conlon Ave. S.E Grand Rapids, MI regarding
two patios, a small side walk and section of driveway located in front of our
garage. Scott contacted us , it was at that time we set up August 7,2015 to
come and give us an estimate.  On August
7, 2015, we met with Scott at our address and he explained to us that it would
cost $1000.00 to put forms in , pour, and finish the two patios and $1800.00 to
tear out, put in forms, pour and finish the driveway section. At that time  Tom said that basically it would be $3000.00
to do everything and Scott said yes. Scott said he would like 1/2 down when
they start and the balance when they were done. We then told him to go ahead
and do it and he gave us a date of August 14, 2015 to complete the job, weather
dependent. On August 11,2015 Scott called to see if he could come the next day
August 12, 2015 to do the job and we said that would not work because we had
another contractor doing other work in the house that day and that he could
come Thursday August 13, 2015. He said that he would just come Friday as
planned. On Thursday evening around 6pm 
Scott told us he was unable to start our job Friday as planned due to
equipment breaking down on another job. Vicki told Scott she had  scheduled a vacation day  for Friday August 14, 2015 from work and it
was too late to cancel it by the time he let us know. His reply was you
wouldn't want me to leave you with your driveway half torn out. That Friday as
we came home at 4:20 pm Scott pulled up with his equipment and 3 employees to
start tearing out driveway. We wrote a check for half up front $1500.00 as
agreed upon and asked if he could add fiber to the concrete. He said it would
be about $75-$100 for this and we said OK. They stayed for about 2 hours. Scott
said they would be back Monday August 17, 2015 weather permitting. They did not
show on Monday , no call. On Tuesday August 18, 2015 they showed up at 11:15 AM
to finish tearing out the driveway and started putting in forms for patios, and
part of driveway, they got rained out about 3 pm. On Wednesday August 19, 2015
Scott came and rang the doorbell at 7:30 am and told Tom that they would not be
pouring that day and he picked up his bobcat to go work on a barn floor. No
work happened on Thursday. Each day he would say they would be there at 7:30 am
and would not show. Friday August 21, 2015 they started about  7:30 am doing prep work and then poured ,
bull floated, and broomed the patios. When Scott finished bull floating the
patios he left to go work on the barn job. On Scott's way to the barn job, he
dropped Tom at DeNooyer Chevrolet to pick up house keys. When they got to
DeNooyer Scott made out a receipt for the deposit check we gave him and for the
balance due of $1575.00 and told Tom he could give the check to Sam, his
Forman. The dealer shuttle brought Tom back home. Sam and John, Scott's 2
employees stayed here to broom and finish putting in the forms of the driveway
to be poured that afternoon. Upon arriving home Tom wrote out check for
$1575.00 and gave it to Sam. Between noon and 1pm while waiting for the
concrete patios to dry so they could remove the form so the driveway could be
poured, Tom took Sam and John to Mc Donald's (his treat) for lunch. John drove
them to McDonalds. Upon returning to the house Tom
Thomas E and Vicki A Strobel                                                                                                                      page2
270 East 24th ST
Holland MI 49423
asked Sam if they were going to pour the driveway and Sam
said he would call Scott. Sam went and called Scott and came back and said they
were not going to pour Friday and would be back Saturday at 7:30 am to pour
driveway. Tom, Sam and John walked over to the form board for the patio that
had to be removed for driveway pour and Sam took it off and the concrete was
set. Sam and John left about 2 pm. On Saturday August 22, 2015 about 8 am Vicki
called Scott and left a message asking what time they were going to be here to
pour the drive. A few minutes later Scott called back and asked for Tom. He
told Tom they were not pouring today and would be there 7:30 Monday to pour.
Said something about Hamilton Ready Mix being unable to pour.  Scott also mentioned that he had problems
leaving messages on our phone. Tom told him that other people have no problem
leaving messages that we get. A couple of minutes after the call ended Scott
called back and left a message that he would be there in a couple of hours to
cut relief cracks in the concrete.  We
did not listen to that message until later in the day. Vicki opened back door
for the first time since patios were poured to go outside and observed  a 1 inch by 3-4 inch hole in the concrete due
to improper finishing of concrete. Vicki let Tom know and he called Scott who
told him he was in Spring Lake and would be there in 10 minutes. Scott showed
up a few minutes later and said there is a patching material that he could use
that would blend in with the new concrete. 
Tom also mentioned the small holes from brooming it when it was too wet
and concern over freezing cracking. Scott told Tom to wet the concrete down a
few times to slow the curing process down. Then Scott walked back to his truck
and got on his phone, Tom took the hose and wet down the patios.  Scott came back over and said "Tom I was
going to cut the concrete but now the chalk lines won't stick." Scott saw
the concrete splashed on the lattice and siding and said he had something that
would take it off or it wouldn't come off. Scott left a few minutes later and
said he would be back 7:30 am Monday August 24, 2015. Tom got out the power
washer to clean the concrete splashes on the siding and lattice. While cleaning
he observed another hole in the concrete with someth