When I arrived there was a full bus unloading and entering Yum Cha, I considered leaving due to the size of the crowd but I'm glad I didn't.
I was VERY impressed with Yum Cha's handling a large group as well as separate diners and a solo (myself). The carts focused on the large group yet there were plenty of staff regularly checking with me and having my orders filled by the kitchen. Very impressed with the service!!!
I usually avoid fried items, i.e. Salt & Pepper Calamari or Shirmp, as it can be cold and soggy sitting on a cart for a while - but Yum Cha will prepared these items to order so it's warm and crunchy!
Prices were good, food was good (but a tad bland).
5 stars for outstanding cordial & attentive service, -1 for a bit lacking in flavor = 4 stars.