Hotel's official name: DoubleTree by Hilton Hotel London - Islington
State/province/country: UK
Your status (Gold/Diamond) at time of stay: Diamond
Type of breakfast offered (full/intermediate/continental; see wiki): Full
Taken in restaurant or lounge?: Both
Extra options (e.g., upcharge for full breakfast): Lounge also offers cooked to order eggs, omelettes and Eggs Benedict at no charge
Added your report to wiki?: No - but wiki needs updating as existing entry is wrong.