What time do need to be here for an assessment, I was referred here & disabled can't stand long

Well I got there at 4 in the morning and I was first in line and that was on a Wednesday usually he going Wednesday you can be there at 5 or 6 in the morning and you can be up at the head of the line they open at 8 and any other day of the week you better be there by 4 a.m. or you you won't get in

Once you are inside. You can sit down and have coffee /water, use the restroom.