Fast, friendly, and did good work.
After a few years of neglect, our front yard had become overgrown. Ivy and kudzu had slowly claimed the side of the house and small scraggly shrubs had started to grow in unintended places. More seriously, branches from one of our trees were starting to press against the roof and another tree had two large dead branches just waiting to fall in a storm.
When we called, Matthew came out that day to give an estimate for yard rehab and tree trimming. He was very friendly and very professional. Two days later, we came home from work and the job had been done during the day; we never even knew they were there. Our house looks so much better now, and more importantly, the potentially dangerous tree branches are gone. We were both impressed that the job had been so quick and well done.
The only small negative is that the final bill was a couple hundred dollars higher than the estimate, which they had said was a "worst case" estimate. However, they certainly did a very large (and very good) job, so it seems likely that this was just a problem with making an accurate initial estimate. It was definitely a good value for the money.
Overall, I would absolutely use them again and recommend them to others.