2 places ranked

Working from
Zhoushan

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

2 of the 2 listed here are call-ready.

Ranked

Hotel	#	Verdict	Down	Up	Ping	Tests
Sheraton Hotel Zhoushan	1	Call-ready	256.3	44.5	17	39
舟山香格里拉酒店	2	Call-ready	333.1	36.5	24	15

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