Amazing host, very warm, friendly, helpful and communicative. Printed out my airport tickets as well which was really helpful. Great location in terms of transport links.
Two issues however.
Lump of long hair in the kitchen sink when we arrived and the thermostat was in another flat so would switch our heating off, in February. The host was helpful on the latter, coming to the flat to turn them back on. 2 nights were spent without heating however.
And one issue on location, which might be bigger for some than others - the apartment is located next to a brothel... We could hear sex noises during the night but they were not very frequent however.
Overall, we were there as two couples and enjoyed our time :)