This is great! It's about time DT Summerlin got a legitimate coffee shop.. granted the location isn't AS accessible as a drop in shop (i.e. if you wanted to come study you'd have to lug your stuff through the mall to get here-- unless you got here right when it opened and parked on the street).
There is ample seating and the atmosphere is nice and lively.
I brought my pups on a Sunday morning right when they opened. Their beverages are tasty, albeit typical cafe selections and prices. The croissants are delicious. I have yet to try their breakfast selection but I anticipate it will be good also. They also serve meals such as sandwiches, quiche, etc.
I really like the patio seating area. It's enclosed so you can let your dogs roam around a bit (as long as the patio was empty as it was when we were there) without fear of them running into the street. You're also allowed to bring the pups inside while you order.
I met Holley, the proprietor of the cafe, and she as very nice and responsive. She told me they're hosting a Canine and Coffee on May 20th. I was also able to speak to her about hosting a meet up with my dog group there which she very willingly has accommodated.