Bob
I live reasonably close to Wootton Wawen and have a boat moored at Knowle on the Grand Union Canal just North of Lapworth. If you need to know anything specific PM me and I'll try and help.
Unfortunately Stratford Basin area is undergoing a facelift at the moment and you may well encounter some building work. When I go to Stratford I usually get a day licence and go on the River Avon - much more peaceful overnight.
Note there are very few shops on the Southern part (Stratford - Lapwoth) other than a good little store at Wootton itself so make sure you have enough supplies
Good pubs at Wilmcote (Shakespeares Birthplace), Wootton Wawen (right by the hire yard), Lowsonford, Lapworth. Earlswood (Cider House - be careful the cider is lethal !! ) and probably the last one is the Drawbridge at Shirley.
After that the area becomes more residential and the area North of Shirley towards Kings Norton has no recommended stopping places
Regards
Geoff