Mark is a super host, He was very responsive and helpful
There was an issue with the building key which didn't want to work on the door. However once he replied and told me how to use the key fob instead it worked wonderfully.
Only one negative and it isn't really his fault.
There is a great deal of construction going on in the area which makes access difficult and driving difficult if dont know the area.
Others noted noise levels at night but we were on a week day and no problems at all.
Wonderful location across from convention center and lots of nights life with variety of restaurants in all price levels.