Stayed at flc hotel for a 2-night holiday. The stay was generally pleasant, but there were a few disappointing experiences:• The room AC could not be adjusted from inside to switch from heat to cool mode. Despite contacting staff and being assured it would be fixed centrally, it was never resolved.• Slippers were not allowed to be taken home, but there was no prior notice. I was unexpectedly asked to return them during check-out.• Eating in the room was not permitted, which was inconvenient.• The gym was advertised as open until 9:00 PM, but staff informed me it would close at 7:00 PM.• The sauna required an additional fee of 250,000 VND, which was not clearly communicated. These issues took away from an otherwise enjoyable experience.