overall great stay, some problems with trash and air filters in the hallways. this was during the entire stay. communication was horrible. I had a problem and called SONDERS but a message service said I had to call Airbnb. it took over 24 hours for anyone with sonders to call it text. there was a loud beeping. I could not find it. so not sure if it was the smoke alarm, co2 alarm, the door keypad. that noise made staying at the place crappy