Overall, regarding the room, there were no problems, it was standard. The issue was during check-in, which was delayed by more than an hour. It was evident that the front office was not prepared to receive many guests (both check-in and check-out) during a long holiday. The peak was during breakfast. We had breakfast around 8 AM, when there were already many guests. However, the breakfast refill was very slow, so many menus were left empty. We waited for about 45 minutes, and the refill process became even slower until we finally just had whatever was available. It was very disappointing. There should have been preparation to receive many guests at the same time, or it should be divided into several groups so as not to pile up at one time. Hopefully, improvements can be made. Thank you.