Kev,
We fly from Manchester on the 7th May, the plane will be a 747-200 leased from Air Atlanta but in the full Virgin livery, with normal Virgin cabin crew etc.
We flew on a similar plane last year and everything was fine, the entertainment system was very good.
There has been a bit of a debate for some time regarding the plane used on the Manchester route and Virgin have come in for a bit of stick about it (including 2 e-mails from me) generally the flights to New York etc tend to get the newer planes for all the business people and us northerners get the 'cast offs' - probably a bit harsh after all the flights have always been good for us really.
Holiday Inn I drive is a good hotel, we stayed there a few years ago, the pool area is really good. The only downside for us is that we prefer a quieter location.