i've taken it in "Albany" and the actual test is held in Schenectady in a hotel that Union college bought and turned into dorms.there is a large meeting hall on the first floor of the building where the actual test is held. There is plenty of parking. its very clean facility, i have been there a couple time for the exam and they used to have 2 people per table, the tables were approx. 18"x 60" so it was almost impossible to get comfortable with the test booklet and a reference out on the table at the same time. This etup seemed really stupid as we only used 1/2 the tables in the room, there was 1/2 the room setup with empty tables.
This last time i took it (I PASSED IT!!) they must've got the hint and spread us out throughout the whole room because most of us had a table to ourselves.
I would guess that there was about 200 people total, becasause i had seat 194 and there was still people beyond me.
One thing i learned taking the exam several times is not to rush into the line to sign in, you have been assigned a seat before they open the doors for the line, so you gain nothing but stress waiting in a crowded lobby in line like cattle.
If its a nice day, sit outside and breath in some fresh air till the line dies down, you'll be sitting inside for the whole day, you can see the line from the outside patio and when it gets down to 3 or 4 people walk inside, sign in, and find your seat. You will still have at least 1/2 to sit and get organized before they start reading the instructions.