I bought a couple things off them and two of those times when reinstalling the game it gave me invalid activation code. I had to send them e-mails saying that the activation they gave me didn't work on reinstalling the game for Jane's Hotel and Youda Farmer 2. They sent me one for Youda Farmer 2 when the activation didn't work and I e-mailed them now I sent them one for Jane's Hotel and haven't heard anything. Luckily I backed up those e-mails or I would have a problem.
So you get anything from anyone online be sure to back up. Btw I only used those activation codes that don't work once.