If you want to change your own sheets (or sleep on dirty ones) stay here
What a disappointment. I stayed for two nights while attending a conference at the convention center. Great location near Little Italy and a block from the green line trolley (3 quick stops to the convention center). Amtrak runs along the same tracks, though so you will get some train noise, which I didn't mind. Also a pretty easy bus ride from the airport puts you two blocks from the hotel.
The hotel is actually a motel. The bed was reasonably comfortable. My problem: housekeeping. My room was not super clean, and the carpet was persistently damp for some reason. The tub was grimy and the shower head sprayed out onto the floor. Not great. 
But the sheets really got to me. No critters--I checked--but my sheets in room 105 were grey and streaked with what looked like bike grease. There was also a tear in the sheet. I endured the first night, hung the Maid Please Clean room placard on the knob and returned latish my second night. I fold open the bed to find the same sheets. I go to the office where a night evening desk clerk apologizes and says he'll make it right. Making it right was arriving at my door with two sheets (which he said he wasn't sure were the right size) and he walked away. Now that is why I stay in a hotel: so I can make the bed. I had to go back to get clean pillowcases. Oh, the evening guy assured me he would "log it in my report." Wow.
The next morning when I checked out the morning clerk so gee, sorry, I will be sure to tell housekeeping. Wow, again. People are nice enough but they don't do a bloody thing.