1. Are pumps, relays, switches accessible?
  2. Fuel management and system plumbing labeled and understandable?
  3. Engine, genset maintenance accessible?
  4. Insulation: machinery spaces isolated to minimize noise/vibration?
  5. Tool and spares storage
  6. Ability to set stern anchor with chafe protection
  7. Sturdy rubrail for cruising in the real world