Stayed for four nights mid November, having chosen the hotel based on the preceding reviews. I'm glad to report they were correct.
We had a premier king room and as with the rest of the hotel, it was immaculate and spotlessly clean. I do believe the cheaper two queen bedded rooms are exactly the same though. Car park and grounds are also well kept and the plentiful spaces with two main entrances meant there was never far to walk.
Despite interstate 4 across the way, we never found the noise intrusive in fact the aircon unit disturbed us more.
There is a large tacky eyesore of a gift shop across from the hotel but the surrounding area seemed safe. A short walk takes you to several choices of places to eat and a supermarket. Everywhere else you'll want to go is easily reached, I cannot fault the location.
Staff were exceptionally courteous and very pleasant and helpful. The reception staff allowed us unconditional use of internet terminal. Unless you have your own laptop, there is no other option. There is a ticket sales desk in the lobby but we were not overly pressured as is usually the case.
We used the pool and hot tub, both excellent. We never ate in the full restaurant but the menu looked extensive if a little expensive.
So, in summary have no fears, this is a great palce to stay.

We stayed at the Radisson for 8 nights and loved it. It was very clean, quiet, comfortable and affordable. The hotel staff is helpful and friendly. We had a front door parking space every night and a short walk to our room. That was appreciated after walking in the parks all day! The location is convenient to the Disney World parks, to shopping and to many, many restaurants. We stayed in a family suite and enjoyed the extra space for our family of 5. The value can't be beat. In the room there is a good sized fridge, coffee maker and microwave. The tv is great with lots of channels to entertain the kids. We would definitely stay here again!

Newly renovated/updated..quite affordable, great rooms, very clean, ample size, nice modern decor and ammenities. Staff was very nice. Room service was prompt and food was tasty. Grounds were clean and nicely landscaped. And location was perfect for going to Disney! Would recommend and stay there again.

My wife and I spent 3 nights at the Radisson Hotel Lake Buena Vista. The hotel's facilities and rooms are very nice and the price of the room was a real bargain. Our room was very big, clean and quiet.
In terms of location the hotel is very convenient for those who want to visit the Disney resort (they also provide a free shuttle to Epcot but we did not use it) and it is not far from the Universal studios.
There are few restaurants nearby, including a good steakhouse. Definitely recommended!