Our floating home is Kyrie, a Prout Snowgoose, built in England in 1983. At 37 feet long with a 15.5 foot beam, she is much bigger than our previous boat--a 27-foot 1972 Albin Vega named Shiva--but with about the same amount of living space as the living room in our house.
Here's a good article written about the Prout Snowgoose 37 for those of you that are curious.
Kyrie's Basic Statistics:
Beam: 15' - 6"
Air Draft: 45'
Water Tankage: 80 Gallons
Fuel Tankage: 35 Gallons
Power: Yanmar 3GM30 with Silette Drive (burns about 1/2 gallon per hour at 6 knots)
Dinghy: 10' Porta-Bote with outboard