Absolutely amazing. Such a friendly and welcoming environment. When I was new to the city Dave welcomed my friend and I and helped us with our (extremely run down second hand) bikes and made them like new. Anytime I have questions or need advice on the mechanics of my bike, or how to bike well in the city, Dave offers amazing tips.
My bar tape was in rough shape when I first got the bike and had mentioned it to him but he showed me how to fix it and I was able to do it myself because he insisted on 'not wanting to charge me for it'. After my first tune up Dave contacted me to check up on the bike and make sure everything was going well (which it was).
If you're looking for a great conversation and an even better repair/tune up, this is the place!