Hmm, I think I will try the Read House, for some reason I didn't find it before. It's old too but hopefully Sheraton has forced them to maintain semi-reasonable standards. I called the hotel and what they call a suite on the booking site is really just a large room (i.e., junior suite) but still it is likely to be better than the other choices in town.

The hotel has one Presidential suite but I suspect the last president who might have stayed here was Woodrow Wilson, so I'm not really tempted.

Of course, not luxury, but the best I am likely to do.

Thanks for finding something!

Edited to add: holey moley, the hotel just confirmed that the "suites" are 400 sqft! I don't even want to THINK what a regular room is like.