If I had reviews them during the process it would have been glowing.  Communication was great and they worked fast.
However, the paint job is very sloppy.  We had to have them come back because painting ceilings was in our contract but it was clear that the ceilings were only painted around electrical work.  There are patches thorughout the house where it is clear one coat of paint was used and you can see beneath it, as well as missed spots altogether.
The reason I gave them an F however is they failed to honor the contract and did not put crown molding in our bedroom.  I contacted the owner about it and we went back and forth.  He was supposed to contact me once he returned from vacation, however disappeared.   The contract clearly states "all bedrooms" and in post discussion he said that does not include master.  However I know it was discussed because we have a trey ceiling and we had a whole conversation about how putting molding within that part was not possible.  In addition to my memories and the contract stating ALL bedrooms, the contract also has approximate linear footage, which when measured out in the rooms we have molding clearly was estimated to include the master bedroom.
So for this reason- paying for work we never got done and being dropped when it was brought to the attention of the owner- we gave them an F.

BEWARE!!!!  The owner of this company, Glen Jones, sub-contracted the work out to a painter who burglarized my home while left alone by the owner for part of the day.  Stolen from my home was an iPad, a Kindle, a designer watch, and money (that I have realized so far).  The iPad was recovered (thanks to our local police dept. with assistance from Apple), however the painter denied that he stole it, said he bought it off someone else.  Police were able to place him in my home that day, however he is on the run and there is a warrant out for his arrest.
Having said all of this, the last time I spoke to the owner he denied that it could have ever been anyone that he brought into my home, and I have not heard from him since!  And he definitely now knows through the police that it WAS his painter!  He never asked me how he could make this up to me, never offered to refund any of the money I had paid, nothing.  He even admitted to me during the one and only conversation we had that he doesn't do background checks on the people who work for him.  Imagine that. 
And the paint job was terrible on top of everything else!  They used flat paint on my doors - I felt like I was living back in my first apartment.  This company is the worst and I wouldn't trust Glen Jones, Color My World, or CMW home remodeling for anything!! 

The work was sloppy. They promised 2 coats but only gave me one.
They missed a lot of places and got wall paint on the trim,
They were in and out quickly.
The master bedroom was looking a bit striped . They gladly came back to repaint twice and blamed it on the paint itself. The paint is still not right in that room.
I paid another painter to redo some of their work.

The people from Color My World Painting Co painted several rooms and they did an average job. I was not happy during the last day when they painted my kitchen. They did a sloppy job on it. I could see through the paint and it was not good coverage. There were spots of paint on the kitchen floor and also behind the fridge. I was displeased with the way they finished the job in my house. They had to go for another job I guess or the time to finish the job in my house was over but, I did not like this. I called them back to fit it which they did but, still it was not the way I though it should have been done. They were punctual though.