The hotel is really nice modern looking along with features such as a coffee bar downstairs and club lounge for all you Marriott rewards people. Great business hotel and good for families too. My room was excellent, clean new furniture etc...
I won't bore you with details since everything I experienced was really good even the bath products are spa quality
Why stay? A very good Marriott brand
Why not? If you want to be close to Disney you may want to drive further into the Disney area