Yeah it's worth stopping in and very hard to resist leaving without at least one plant.
If you ask for a tour they'll show you all around the entire facilities and answer your questions fill you in with the latest orchid world gossip as if you knew everyone they do. Definitely a friendly atmosphere. If I ever loose my job I'm gonna beg to work there.
There are like 3 or 4 greenhouses (plus one retail showroom GH) a full scale TC lab, a palate of fresh cork bark in slabs and tubes... a palate! I've bought fresh cork from them before and the lichens and moss and stuff started growing again when I mounted orchids on it and put it in the HL chamber. You don't really notice until you take successive pics over time of the same mount but I like mosses and lichens as much as orchids and ferns and Neps.