I've stayed at the Aloft Downtown for the last couple weeks Sunday-Thursday and will be staying there through the next few months. So far it's pretty standard Aloft.
They recognized my platinum status and upgraded me to a suite which was cool. Only thing is no one mentioned anything about make a green choice and I didn't see the door tag in my room last week. This week there was one there and I got the voucher as usual. So just keep in mind to ask about "Make a Green Choice" and make sure you get the door tag.
Fitness room is small but I wasn't expecting much. The area isn't that great but there aren't any other SPG options.