Hotel per fare shopping a Cox's Bazar

“It is a terrible apartment full of dust, insects, dirty bedsheets, did not provide towels. no water and moved to another apartment with same conditions. Since we paid more than the double of normal rate, owner told us to stay two days for the same money. But when we checked out, the counter manager asked for money for the 2nd night with the same rate. We did not agree on that and leave the hotel. They came behind us to a bus and asked for full money for two days and told they do not know...