LTNman
I'm surprised that you are asking that question, because I know you've been following that very discussion on the PPRuNe Biz-Jet forum recently, where I explained what has been done.
For others interested, the old terminal airside area has been re-developed to provide an up to date FBO handling facility. This offers five stands immediately in front of the facility with kerbside drop-off/pick-up in front of the building, using a separate aīrport entrance and with the 129-room Holiday Inn 100 metres away.
Landmark certainly sound enthusiastic about the facilities on offer in their statement and the two Luton-brigade posts here suggests they're not very happy about it, which is encouraging.