This was our first time visiting the Falls as well as our first time staying in a B&B. We were so LUCKY to find Ambiance!
We stayed in the yellow room, which had it's own full bath. It was very reasonable for the room and all it included (free parking and breakfast!). Scott is an amazing host who cooks a breakfast better than you'd find at most of Niagra's restaurants so make sure you wake up for it!! He's around to answer questions and give local recommendations and you can tell he loves what he does.
It's very clean and within walking distance of pretty much anything on Niagra's bus route. You could even hear the Falls from our room! We also booked a wine tour that I found online/Scott recommended and they picked us up right from the B&B.
Great place, we will most certainly be back and would recommend it to anyone!