The Henrietta Experimental is just the nicest hotel in every way. The location in Covent Garden is central to all transportation, theaters, shopping, sightseeing, and dining. We were there in late February and the street was blissfully quiet. The beds, linens, towels, slippers and bathrobe were all deluxe. The bathroom was a delight! We loved the sophisticated English decor with Art Deco touches. The staff was also incredibly helpful. Lovely, lovely experience!