Sofia Hotels in Top 10 of Cleanest

According to the list of Hotel.info portal, the hotels in Bulgaria’s Sofia are in top 10 of cleanest hotels in world capitals.
The ratings are formed on the opinions of more than 6 million users of the tourist portal,who rated hotels in world capitals.
First place win Tokyo hotels, while the dirtiest are in Kiev.
Second cleanest are hotels in Warsaw, followed by Seoul. Sofia rates fifth, preceded by Bratislava and followed by Moscow, Lisabon, Helsinki, Bangkok and Bern.
The dirtiest hotels, after Kiev, are in Rio de Jeneiro, London, Oslo, Amsterdam, Copenhagen, Paris and Athens.