A+ shop here. I went in on a whim (I've had a design I've wanted for several years and finally decided to go get it done. They were very friendly and accomodating since I was just a walk-in and the work I was getting done wasn't particularly large or complex. The shop is very clean and inviting. Mike did the work and was a great hand and also a great guy to talk to, as well!
He inspected the needle and equipment very carefully before beginning and rejected the first needle because of a stray piece of solder and got a new one for me. He patiently moved the stencil around as I said "A little higher....mmm...a little lower...now left a bit...wait, other left I think...." He explained all the after care very well (even though this wasn't my first, I appreciated it). I have a tatt that needs touching up and have another one that needs to be drawn out so I will definitely come back here again.
Everyone at the shop was really friendly and chatty and I didn't feel awkward or uncomfortable waiting.