Check in includes sending your passport data to the 3rd party app. This isn’t mentioned at all in the description and was not as seamless and the other Airbnb’s we had prior. The apartment is connect to another (I’m assuming the Airbnb host) which we could hear in the bathroom. There’s a camera when you enter which gives a strange feeling like you’re being watched. Inside isn’t very warm or atmospheric, there’s signs everywhere not to touch things. It’s fine if you just need somewhere for the night but we found the whole apartment strange.