No elevator. Had to stay in two separate rooms for a family of four. Breakfast was ok, typical European breakfast, not worth the price of 11€ for adults and 5.50€ for kids per day. one of our rooms smelled moldy like you walked into a cellar. Search Internet for other hotels in the area as the hotel next door which looked just as good was 100€ cheaper and included breakfast, but wasn't listed in booking.com.
Within the Le Mont St Michel "gated area" walking distance to island or take one of the very regular but usually packed shuttle buses. Very close to the dam overlook. Parking in gated area will cost 4€ but worth it, lots of parking across the street if you don't get one of the 6-7 spots out front of the hotel. Stayed 2 nights and made it easy to get up early to take sunrise pics of the mont.