My house comprises a lounge-bar thing from one side to the other. Then, on the south side, is my kitchen, bathroom and en suite. The north side is the three bedrooms.
BOTH bathrooms are covered in mirrors. The en suite has a 270 surround while the other has two facing to create an infinity tunnel. Both give me the utter joy of seeing myself (and at times others) from all angles. Now given that I am a visual treat and the company I keep long enough to bring home and encounter in the bathroom is equally soft on the eye, such wide and inclusive mirror coverage is fantastic. So, if you regard yourself in a similar light (as well as the company you keep) you will find a mirror that length a real treat.