The beds are all queen sized. I recommend this one if you have children. We stayed here with our two girls. The former master suite has two bedrooms (the smaller one was the dressing room) with a bathroom ensuite and goes for $100 Canadian dollars per night, including breakfast for two. There are two other rooms with a shared bath, and queen bed, occupancy two that go for $80 per night including breakfast for two. The family is quite friendly and there is a swimming pool for the kids. It is located in town but not in the old part of town. The house is less than 30 years old. You can use the living room to watch TV and you eat in the dining room with the other guests. Only breakfast is provided.
There are no antiques to worry about, but the house is very clean and elegantly decorated. There is a wraparound deck on the second level that connects the bedrooms. There is also an indoor hallway.
You can find other accomodations at the following links:
NIAGARA-ON-THE-LAKE CHAMBER of COMMERCE RESERVATION SERVICE (CCA) 905-468-4263.
NOTL BandB association
Historic bed and breakfasts