I'm flying in on Friday Dec. 10, Monday the 12th is a holiday, must renew my non-O by 20. I don't know yet where I will be staying--but almost certainly not in my old rental in Trendy 13. Can I just set up in a hotel and go to Chaeng Wattana to renew and tell them that I'm in a hotel and looking for the best long term place to commit to for the next several months? and will report when I'm situated? Or must I commit to a term lease place to stay before arriving? I've been away since July, so forgot a lot of the details, but have a re-entry permit. Money is in the bank, in baht. Thanks all.