I'm assuming/hoping that this lounge will soon transfer to pay-per-use - either with MAN Airport or Servisair.
There are PPU lounges in the other two terminals in MAN and this is lacking in T3. With the arrival of Ryanair and non-status pax from AA, BA, FlyBE, AF and KLM I'm sure there will be a market.
This should also provide ongoing employment for the excellent BD staf who are based in the lounge.