the instructions for the smartlock were incredibly vague. once you attempt more than 3 or 4 times, the system will lock on you and you’re stuck outside. luckily, my friend was inside so I could call her to open the door but imagine if she wasn’t. it was late at night, in the south bronx.. thats a dangerous situation to be stuck outside in the middle of the night. next, the smell isn’t very pleasant and if you’re wearing white socks, expect them to be black after just 5 minutes of walking around. lastly and most importantly, one of the beds, specifically the bed I used was very poorly put together. I sat on my bed and the thing collapsed backwards making me hit my head on the headboard. upon taking a closer look, you could see that there were screws missing. i informed the host to which he replied that he would send someone to fix it. no one came and i had to sleep on the floor. now the host is attempting to charge me for damages. save yourself the headache, don’t stay here. not safe.