Great views, stayed on the 28th floor overlooking the falls. Service was a little slow and internet wasn't working well. Elevators were SO SLOW! This was probably the reason I may not return. Of course, the drinks were over priced in the bar as well. Spent $8 for a beer when it was $4 around the corner.

We travelled in early February 2013 on a Groupon deal, which included a $75 off coupon to the Terrapin Grille, buffet breakfast for two, Jackson Triggs wine tasting at the Terrapin's bar before dinner (5-7 p.m.), wine tasting/tour at Jackson Triggs and Inniskillin wineries (you have to drive to those), and a two-day Wego bus pass, all for $129 Cdn. (We paid $20 extra to go on a weekend on this Groupon.) A fabulous deal and wonderful stay! The food at the Terrapin was excellent, both at dinner and breakfast. (Loved the made to order omellete/egg station for breakfast.) They take reservations, but it's first-come first-served at the window seats, so they advise going before 6 p.m. for dinner if you want to be by the window (view of the falls). The service was excellent at both dinner and breakfast!
The room was very comfortable, tastefully decorated, quiet and immaculately cleaned. The bed was very comfortable.The bar fridge is locked, so we didn't bother to get a key. Used the ice bucket to keep our drinks cold.
They have two hot tubs, a pool, steam room and sauna, gym and spa.
There is no on-site parking, and one has to pay $25 to either walk 2 blocks to park, or have valet parking. Having walked the two blocks, we definitely recommend, for the same price, to do the valet parking. We just stayed one night, so am not sure whether it is $25 per night or for the stay.
There are two Marriott's: one in front of the other, so make sure you know which one you are staying at, just to avoid any check-in confusion.
We definitely will be returning!

From the moment I arrived, the staff were welcoming, informative and professional. Great room with a wonderful view. I was travelling alone and dined at Terrapin on my own. I couldn't have felt more welcomed. Todd and Susanna, two of the staff there were marvelous, professional, charming, attentive. Dinner and breakfast both great. I was pleasantly surprised by the quality of my dinner meal. Lots of variety and healthy choices available at the breakfast buffet
Pool area good, with two hot tubs and dry and wet sauna.
I would recommend this hotel and will return.

Went to stay here on a Groupon getaway deal for my girlfriend's birthday. The views of the falls are magnificent and the jacuzzi rooms are a real treat. In the falls view rooms, there are 2 chairs by a large window where you can overlook the falls and sip wine or read a book or whatever you want while you relax. The winter time is really interesting because the fog and mist creates ice throughout town near the falls. Be careful outside! They tend to keep everything very well salted though.

The front desk staff was excellent and I wrote down Elena's name to give her a special shout out. We had some fun talking with her at the front desk and she was very accommodating of our requests for information and advice on what to do in the area. She helped make our trip enjoyable and showed us great personality at the front desk, had us laughing.

We tried to order a movie with the on demand service, but the satellites were having a hard time syncing up so that didn't work out. I called the front desk and they removed the charge from the bill. Got a full explanation of why that happened, so that was nice, too.

Valet parking is $25 a day and it takes 20 minutes to get your car, so be prepared for that. The valet staff is very nice and courteous though. They even brushed the snow/ice buildup off the window of our vehicle which was really nice and considerate of them to do.

The Fallsview Casino is only a couple blocks away if you're looking to gamble. I got lucky and won $500 there playing slots, so that was a nice bonus that paid for the trip costs.

The ice wine tours around Niagara are excellent (make sure to visit Jackson-Triggs) and we probably spent $50 on wine tasting at the various wineries in the area for about $400 worth of ice wine (tasting). Check out the ice wine slushies at the Ice House Winery!

Even though this may seem like a summertime trip, it is quite peaceful in the winter if you're looking to get away from the hustle of crowds and everyday life. The hotel is very nice, well kept and has a friendly staff. Highly recommend and I don't give 5 stars out very easily.