I am staying at the LHR Marriott in an exec room with lounge access. I see there is a hot buffet breakfast option in the lounge, Mrs. AdamUK prefers colder options, do we have an option of taking breakfast in the restaurant, or is the breakfast in the lounge substantial enough? (I am a silver).

Any other experience of the lounge at all for other food offerings during the day etc? We are staying for a couple of nights. Cheers.