Check-in was a bit of a nightmare, as the host wasn't communicating with us properly. We had to chase them to give us the lockbox details for self check-in. Even 2 minutes before the check-in time, the host was unresponsive. After further chasing, they just told us that all of the check-in information is in the AirBnB app, which wasn't true, as the app only indicated "check-in method: lockbox". Unable to check-in, we couldn't reach the host via text or call, so had to contact AirBnB support. AirBnB support were super helpful, so should you be in this situation, contact them straightaway. Within minutes of talking to AirBnB support, the host finally responded to us with a detailed description of how to find the flat and check-in, incl. door and lockbox codes. However, the host offered no acknowledgment of the poor communication and delay on their side. 30 minutes after the agreed check-in time, we were finally able to enter the flat, which was in an adequate state, as you should be expecting to get what you pay for. Great location, but doesn't make up for the hussle we experienced.