Bermuda is a Must Visit Place. Blue Horizon is an excellent place to stay IF IF value is important and you choose to do some of your own cooking. Be aware that Bermuda is VERY expensive. Food, Lodging, most everything. If you choose to go "First Class", do so.
Blue Horizon is an excellent choice if you are comfortable traveling "on your own". Brenda is an outstanding host, and a nice lady. She will offer help and answer your questions.
The accommodations are in a large rambling home build by her father, many years ago, It has been divided into several rentals. Be sure what you want is available with regard to beds, kitchen and such.
Understand the accommodations are Brenda's choice. This is not a motel. The shared courtyard is great for relaxing, coffee/wine, and visiting with fellow guests. All very "low key".
Be aware there are no car rentals in Bermuda. Taxis are expensive. a bus/ferry pass is an excellent choice. Blue Horizon is located on a major bus route, about 15 minutes from Hamilton and within easy reach of everything. Horseshoe Bay Beach is a ten minute bus ride. A MUST.