Great location, very nice hosts, the place was properly cleaned.
Unfortunately the building is probably infested with bed bugs as I got bitten after one night with multiple spots on the leg arranged in linear fashion on the skin, typical of bed bug bites. Be careful if you go there, you can reduce the risk of bringing those bugs back home by putting your suitcase and belongings in sealed bin bags, cleaning everything at 90 degree Celsius and spraying your bags with anti bed bugs products.