When we went to Bar Harbor (years ago) from Boston, we stayed at the Bar Harbor Inn and it was wonderful. Now looking at their website it has grown quite a bit. Wonderful location, great package deals off-season. Looks pretty expensive now though. Check out
Top B&Bs, Inns, & Romantic Hotels | BedandBreakfast.com for Bar Harbor Maine. 32 inns with pix and reviews. Enjoy!