A fabulous location in an old building right in the middle of Bergamo's Old Town! As we were only here for a weekend at the end of July, most of the issues with the apartment were not too much bother for us, but be informed if you go for a longer length of time or out of the hot season. We found the mattress on the main bed to be fairly uncomfortable, you can feel the springs through it--it could use a mattress topper for more padding. Also, we had issues with the shower the whole weekend, no hot water unless you let the water run for a long time, not such a big deal in the hot summertime but it made me wonder if it also does that when the weather is cold...
The shower curtain is held up by a series of curved poles coming out of a fixture in the wall, it was broken when we arrived and we were told it would be fixed the next day. The following day it did appear to be fixed but when I pulled the curtain around, the poles popped right back out of the fixture and I had to shove them back in myself for a very temporary fix. The shower is also in the middle of the bathroom, so even with the curtain, the water still goes everywhere and the floor stays wet and slippery for hours. Be careful! The Wi-Fi is also a little spotty but I am told that is a problem all over Citta Alta. By messing around with the router, we were able to get it to work most of the time.
Overall, a nice, clean place to stay for a short while, in the middle of this beautiful town, but I think I would hesitate to recommend it for a longer stay due to the above issues.