We had an amazing time at Mark's place! The penthouse suite was perfect for our stay. We loved being able to cook breakfast in the mornings, and store food and drinks too. I had read a previous review that commented on issues with the fridge, but it worked great for us--plus it was much bigger than I had imagined. We had 3 people staying and the suite provided plenty of space. The suite has a beautiful view of the airport, with mountains in the background.
Staying in the Signature keeps you connected to the strip but far enough away from the chaos. We utilized valet daily with our rental car, where the staff was incredibly friendly and insightful. We also used Uber to go several places and they can pick you up right at the front of the tower.
I could really go on and on about how much we enjoyed our stay. Mark was great at communicating the details, and quick to reply to any questions. We would stay again in a heartbeat.