If they accept reservations I would recommend it highly

Yes they are open

Yes, I've done it.

Dimsum is served 7 days a week, from 10am - 2:30pm. On Saturdays and Sundays we push the carts around. And lastly, we are also serving a limited dimsum menu for dinner. Monday-Thursday 5pm to 9pm

Yes, but there is a corkage fee.

Dim sum every day ?