First, it was hard to get the instructions for the self check-in (which is stated as 'available' on the website), I couldn't get them until I provided a concrete hour of arrival (which was hard cause we were travelling from an island, even though we stated we will arrive in the afternoon, during standard check-in time).
The room was with 2 beds but we only got linen for 1 (and there was no information during the booking and after I was in contact with the host that we should specifically state we need linen for both. This has never happened to me before, when you book 2 beds you normally expect 2 full sets of linen). The bedsheets and linen for the second bed could not be provided for the night (after I contacted the host), therefore it was near to impossible to sleep through the night with 1 bedsheet that served both as a bedsheet and as a cover, on an old looking and uncomfortable camp bed.