there is nothing wrong to register a domain name with an hotel address.

to protect seller and buyer , bidders can ask op to list his domain name on godaddy and then just bin on godaddy.

paying with bitcoin its not a good option unless you can stay for 30 days before you release the fund from escrow.



a domain investor Scammed by hacker $3,000 btc on bitcointalk in december 2016.
https://bitcointalk.org/index.php?topic=1722533.msg%msg_id% you read the full story on NP