If the flat has either your name or "homefully" and the flat's name on your label has to do with the individual local rules.
Not having your name on the doorbell does not affect your delivery of mail or parcels. All the surenames of you and your flatmates are on the mailbox label.
If homefully (and the flats name) is on your label, remember to indicate a "c/o homefully (name of the flat)" for mail that should reach you.
If you are expecting mail or parcels, etc., always attach the following information to your new address: c/o homefully, floor number, and flat location on that floor.
c/o homefully “name of your flat” 3rd floor left
Sample street 1