Acosta's crew arrived as scheduled and put in several hours of intense and non-stop work. (The lot is about an acre, and hasn't been cared for very well in at least 3 years.) They were very conscientious and did an excellent job, even cleaning areas that I probably wouldn't have noticed (e.g., behind bushes, etc.). They made sure that I had the chance to walk the yard with them twice--about midway through the work and, again, when they were done--to be sure everything I'd expected had been done. Actually, they did more than I'd expected. The yard has never looked this good! I will definitely call Acosta's again.