Too many weeds in all the ponds - would like to see a few more fish! :)
Gym, Pool, Sauna, Steam, Jacuzzi, wifi, bar, grounds, large room (with good head height), !Bath! (and shower), free toiletries, clean towels every day, room cleaned and made ready as if every day was a new stay, comfy chair, reading table & chair, good strong lights and softer lazy lights, 24 hour concierge, 24 hour meals or drinks, large car park, good atmosphere, Games rooms, entertainment. Excellent clean décor in an olde worlde fasion, inlaid venir matching period furniture. Built in wardrobes, trouser press, ... the list goes on (it is after all a 4* hotel as opposed to an any star rating guest house/B&B).