Free breakfast is available daily. WiFi is free in public spaces. Seom Guesthouse - Hostel also features a terrace, laundry facilities, and a television in a common area. Self parking is free.
Smoking is allowed in designated areas at this Seogwipo hostel.
After asking for late check in they replied with "no more. Close here. Good Bye". And I think it okay to not offer late check-in, but they could have been nice about telling someone that they are homeless for the night.