Yes, yes, yes! (This could have been my full review)
Just go and play it as soon as you can, especially if you love rooms with a lot of puzzles.
This was one of the rooms I was most looking forward to on our US trip, and it's always a bit scary to be hyped for something, as it's hard to meet those expectations.
40 Thieves met all my expectations, and so much more.
This was my wives room #200, and we couldn't have been happier.
From the completely fantastic opening, and throughout the whole game, this one just keeps on giving. This is a puzzle lovers dream come true, and there was a lot to do at all times.
We had fantastic flow, and ended up escaping in 46 minutes without any hints. I love games that flow well, and here it was just perfect.
I cannot find a single thing I didn't like about the room, and this will be in my favorites for a long time to come.
100% recommend that you travel to play this game.