EGG
There are a number of hotels along the Bath Road - not sure if any of the could be described as Gucci, though.

I tend to have a look at
Holiday Extras, if I am looking for a deal with parking. If I am going down by train, I tend to look at the Starwood or Marriott websites, as they often have good deals.
I haven't stayed there, but the Hilton is the on site hotel, and I assume offers the best views.
I am not a Gucci person, but of the ones I have stayed in near LHR, I would have no problem recommending :
The Park Inn
Sheraton
Marriott
Radisson Edwardian
Even the Jury's Inn was okay.
I didn't like the Renaissance, but that does offer runway views.
If you are staying on the Bath Road, and want a good meal - the Pheasant is the V-Flyer venue of choice.
Nick