Honest advice needed.

[john1000]

The fact you have asked this on an open, public forum suggests it's something you have serious doubts about. The only course of action when you have this feeling, is to not commit all the money.

As suggested rent and monitor the situation. Nobody can say to you, is she this or is she that kind of lady...how would anyone know?

We are all different. At the end of the day, your first duty is to take care of finances. Many Thais, (close family or not) are known to lose interest when the provider (who you are perceived as) falls on hard times.

She well may be a different, but why find out the hard way.