I pass Bicycle Boutique on my way to eatGoody, so although I haven't bought anything or had a service/repair by Bicycle Boutique I've looked in a few times.
According to staff here, Bicycle Boutique is one of only two places in Manchester which does cycle hire and you can have a good look at their hire fleet which is chained up outside the front of the shop on the edge of the plaza in front of the Sudgen Sports Centre.
If you are reading this as a tourist planning a visit to Manchester, definitely consider hiring a bike for the day as there are some great traffic-free routes on canal paths, in parks and also the Fallowfield Loop cycle path - to name just a few. Piccadilly to Chorlton (on the Ashton Canal and Fallowfield Loop) with a short detour to Gorton Reservoir I can personally recommend. Pick up a Manchester cycle routes map from the Visitor Information Centre in Piccadilly.
Repairs and resprays seem to be emphasised at Bicycle Boutique, and the workshop has always been busy when I've looked in. Other than that, it's a small bike shop. Personally, I always try to have repairs and servicing done by the bike shop nearest to home (Lancashire), allowing me to drop in for quick fixes or easily drop off/collect when it's not a while-you-wait repair. This cycle shop could be handiest for you, especially if you are a student, and all you really need - so give it a look. read more