Near an elevator does not gain you much (it's not a building with only lobby elevators)... There are many different elevators along the hallway.
If you want a shorter walk to the bus stop, then you might want "near transportation". Or there can be pool view.
If you don't mind a super looooong walk (may be tough with kids) there are some partial Pembe savanna view rooms (Pembe does not have giraffe or zebra)