There is a lot of information on offer to help you plan your weekend in
Mystic. For accomodation you should check out the
Mystic Hotels, or
Conneticut Bed and Breakfast pages. These should give you a good idea on whats available in the area.
If you look at the
Things to do page, you will see some suggestions of things to do during your weekend there. If you are looking to fit a lot into your trip it might be worth considering hiring a car. If you look at the following link you can check out the cheap car hire in Conneticut.
http://www.destination360.com/north-...cut/car-rental