Are reservations required or is it possible to get a table as 1 or 2 people walking in?

Yeah i would get a reservation

I would recommend reservations so you can get seated when you would like instead of when they have room for you at a table.

You can get a table as 1 or 2, but they will seat others at your table to fill it as much as possible.

they will do a community table for 4 or less

I don't think you haveee to make reservations but if you do it'll make seating faster and easier

You will usually be able to just walk in. I would give them a call just to ask how busy it is before you head in if you don't have a reservation though.