Erratic but pretty
Ah, this hotel was fun. This is a mammoth Sheraton with all the bells and whistles in just about the perfect location -- it seemed like everytime I wanted to go somewhere, I loaded up Google Maps and found that my hotel was within a two-minute walk of the restaurant I wanted to go to or the bus station I needed to get to. This is within the free bus zone and a very short walk to the light rail that takes you to Sea-Tac. 
Rooms themselves were very nice. Comfortably-sized, with the usual excellent Sheraton bed and very strong water pressure, even in the high-twenties floor they put me on. The non-smoking room did smell a little smoky when I walked in, but it either dissipated or I was imagining it, because it went away very quickly. 
The lobby situation? Not so great. Problem 1: This lobby was a warzone for most of the day. During checkout times, there were just bags strewn everywhere and lines backed up to ridiculous degrees, even as the hotel was properly staffed. The bell desk is located dead center in the middle of the checkin line area, which seems like the most plausible cause. Problem 2 was the lack of vending machines at the hotel, which the front desk presented as a policy. That wasn't a big deal during the day, but nothing was open at night to get a soda or a lemonade after the shops in the lobby closed. The desk recommended room service, which was rather nice. Problem 3 was the gift shop, which was supposedly open until 10 PM, but was closed with a "will be back in __ minutes" sign two-thirds of the time I passed by it. It was absurd and became a running joke during my trip. 
Problem 4 was a dismal experience with the printer in the Link at Sheraton not working. I needed to print out tickets and, when I went to go do so, the printer was out of ink. Since I was in a rush, I walked over to the concierge and asked them if they could take care of the printer for me. The free lady behind the counter said that she would call maintenance and that they would take care of it, but that she had no idea when it would be fixed. When I said I was sorta in a hurry and asked if there was anything else she could do (implying that she might be able to print it on the computer and printer that was sitting three feet behind her, unused), she said that there wasn't anything else she could do, and that she could help me when "the rush was over" before waving the person behind me ahead of me. That person was the only person in line, and there was another person behind the concierge desk who could have helped him. So I walked outside and asked the doorman where a copy shop nearby might be located, and he said "We have a FedEx Office on the second floor." Sure enough, although I had to walk up and down escalators that weren't running, there was a totally functional FedEx Office with a very sweet girl working there who assisted me with the printing I needed to get done. You would think the concierge might have considered telling me this. I was a concierge once - I know it's not an easy job - but this woman was incompetent. It was the worst part of an otherwise-enjoyable stay at a hotel that deserves better than her.