@Jane *********
I do not understand the lucky part, every foreigners needs to be registered at the address within 24 hours, a law since 1975.
You accept to pay and rent the place, even with knowledge that you will have problems to stay long term in Thailand as this registration is needed for application, OR you say sorry, I go elsewhere where the landlord does register me and avoid problems at Immigration.
Not luck , just a choice to make.