I'm responsible for buying currencies, however, the simple truth is that nobody can tell you.

I can't, otherwise i'd be rich and on the beach right now.

If you assess the past year there has been little variation against the Baht.

So, in conclusion, i'd say you're not going to be losing that much money for 1 hotel to worry about it, especially if you take into consideration interest earnt on your money if you keep it in a bank account.

But if you leave it, will your hotel choice fill up?