We just got back from a 5-night stay at the Embassy Suites South. It was an awesome stay.
It was too far for us to walk (DDs are 8 and 5), but ART was great. There is an ART ticket kiosk outside just to the left of the main doors (as you are facing the hotel), and the pick up point is along the "driveway" from Harbour to the main entrance. There is only one other stop on the route and we never picked up anyone there!
The breakfast is included in the room rate (as is the evening manager's reception). There was a great selection of both hot and cold items: made to order omlets, scrambled eggs, sausage, bacon, pancakes,french toast, bagels, english muffins, cereal, pastries, oatmeal, coffee, tea, juice, hot chocolate, soda, etc.
I highly recommend this hotel. We really enjoyed our stay.