I've been using Hoon's for years. Honest and reliable. The waiting room is small, but there is water and coffee. I have waited a few times but usually drop and go to work.

Been to Hoons a number of times. Fantastic, honest mechanic. Yes, not really a place to sit for a long time, but I usually walk to Rockville Town Center. It’s only about 10-15 minutes. Get some coffee at Paris baguette and chill in the library.

Anyone have any experience with either of these places? Hoons seems to have a lot of good reviews.

Only drawback is I'm going to have to wait for my car and it doesn't look like the type of place to do that.

Thanks DCUM.