3 places ranked

Working from
sokcho

Ranked by the broadband measured at each address, worst-metric first, so the ones you can take a call from are at the top.

3 of the 3 listed here are call-ready.

Ranked

Hotel	#	Verdict	Down	Up	Ping	Tests
Haemaji Motel	1	Call-ready	131.8	117.8	9	27
Sokcho LightHouse Beach Hotel	2	Call-ready	127.3	116.0	9	22
ipark suite	3	Call-ready	127.3	116.0	9	22

Upload is emphasised because it decides whether your video call holds, and it is the column no hotel will tell you.