I would like to find out what I can expect to pay in a secure
area (lady alone) in Bangkok for a Bedsitter accommodation. A lounge which serves as a bedroom - a bathroom with shower is a must and a small kitchen.

What would be the most economical area to live in if I rent accommodation?

Where would it be coolest in summer near a big town or city and what would I pay?

All accommodation must be furnished and clean - luxury is not necessary.