I think it's not that simple. Just turn to biz opportunity in ST. You'll find a HC for sale or take over every other day. Might be easier to just take over a existing one. Anyway for those facilities mentioned, you'll need min about 8K sq ft (like Lexon). Also rental should be about $6 PSF. Therefore you'll be looking at about $40K+ pm. Of course you can look for outskirts for $5 and below but then the location might not be ideal. Good luck.