It's a great place! Stunning and majestic. It's cool inside, be sure to take a blouse and socks. I recommend it! You can hang out here for 5 hours. There is an exit to the fountains on the ground floor, take a photo there.
Qatar surprises with many things. Cleanliness, hospitality. And architecture. The Museum of Islamic Art is proof of this. Atmospheric shapes, beautiful views. I really enjoyed the visit.