I am typing this review at the property now since my train isn't for another few hours (super nice, stored my luggage for me and now they are letting me sit here, told me to help myself to water/coffee, etc.).
I would say not to be afraid of the "shared bathroom," if that's what's holding you back. I had my own sink in the room, and there was a shower with a toilet plus another toilet on the floor, shared among probably 8 total rooms? I literally didn't see anyone else on my floor, although I am sure there were others on the floor.
Anyway, room didn't have ac, but it wasn't too bad. Location is super convenient, close to 2 or 3 different lines, could be walked from the train station if you really want (and be treated to some breath-taking views), and I was even given a free public transport pass (I guess it's from the government to encourage tourism). It was a good experience at a very reasonable price.