Overall we've really enjoyed it! It's a nice change of pace from Survivor - we've liked how the challenges are a lot more laid back on this show instead of having Jeff Probst just yelling the whole time with everyone racing.
Definitely some elements of Survivor, but overall feel like they did a good job of differentiating it. Admittedly one of the best parts is Boston Rob, so we'll see how much we like it after he's gone, but so far been a fun new show worth a watch.