Thinking of joining Booming Slots Casino, need advice

Lately I've been looking at Booming Slots Casino and the thing holding me back is the cashout side, not the games. Signing up is easy anywhere, but the real test comes when you ask for your money back and the site wants documents.

What I'd like to know is how the verification goes there. Do they ask for ID and proof of address right away, or only when you request your first withdrawal? And if you send everything in a decent format, does it get approved the same day or does it drag on for a few days…

Anyone with a recent cashout from Booming Slots Casino, how long did the money take to land, and did support actually help when something got stuck?