Great Accomodation and Value
I booked this as a combination of cash and points so got a really good value deal. On quite a high floor and had a corner room so a bit of extra space as well. 
Room was much better than I expected from reading the reviews on here and the check in after a long flight was friendly and welcoming. Room was quiet and as noted there's a Walgreen's and a Whole Foods market that is easily accessed via the rear entrance on the second floor. The second floor is also home to business centre where you can print airport boarding cards etc.
If you're after fast food (burger/Subway etc) then turn left and head up the hill until you're over the brow and there they are - we headed up one evening but turned back too soon. The next day we headed that way to the centre and spotted them!
Location is good - 10-20 minute walk to the Public Gardens, 10 - 15 mins to the Science Museum.
We also did the Duck Tour and can thoroughly recommend this.