I got the same lisa.roommatenext.com text message from a roommate ad listed on Craigslist in San Francisco, should have known, it was a room in sf with parking spot for $850, but so glad I came across this page because I was tempted to follow the link. Instead of "lisa" mine was customized, kinda, they spelled Rebecca wrong:
"Room still open.pls sign up here http//rabecca.roommatenext.com & lemme know for da next step.Just prove u r not Marketer/Robot."
I responded to an ad on craigslist in los angeles for a roommate wanted. I left my number to be able to text me. 2 min later I got "Thanks for your interest.Sublet still open.just sign up here http://Lisa.roommatenext.com and let me know for the next step.This is how I'll know you are not Marketer/Robot.Thanks" as a text message from the above number. Since the ad I wrote to was to share and apartment and was a guy, Lisa's sublet situation looks like a bot trying to get signups on the ap pthat comes up in the link.