Overall, Paris was disappointing. We had a separate booking for our first night which they did not connect to our ongoing booking, which was frustrating because we had to change rooms. I called guest services about having to change room, they wouldn't help me and said I had to go down to receiption and talk to them in person. The smoke in the hotel lobby was disgusting - I understand it's a casino, but it was by far the worst of any casinos we walked through in Las Vegas. Our check in experience was fine, although but I cannot say the same for two couples we were travelling with who had to line-up rather than using the pre-check-in facility which did not work for them. The room itself was great - we had a good view, but I wouldn't stay at Paris again, due to having to walk through a smoke-filled lobby every day - it was just too much.