All inflight service was done at a first class level. Carts were allowed to be used since there were 50 pax, but the carts were to always be "dressed" (carts covered with linens, any inserts (plastic cart drawers) set on top of the cart were to be fully lined with linen. Real china & "silver" coffee servers, glass drinking glasses, full meals at meal times, on linen-lined trays with actual metal utensils. It was a delight to work those flights, because even though the service level was high, there were only 50 seats, and we had a LOT we could give the passenger.