Roomster was really easy to use, it took me seconds to register and once I did I was breezing through listings. I appreciate that they require people to register via their social media pages to verify that they in fact are real people, Ive dealt with tons of scams on Craigslist that emanate from Bots that create fake listings to try and scam people. I also really like how the listings have the continuous scroll function as it lets me continue looking until I find a listing that interests me.