📅 Time Slots (Capacity) Fixed slots with a max capacity — ideal for restaurants, classes, tours 👤 By Staff Each booking is assigned to a staff member — ideal for salons, clinics, personal trainers 📍 By Location / Space Each booking occupies a physical space — ideal for courts, rooms, tables, escape rooms ✂️ By Service Each booking picks a service; staff is optional — ideal for salons, clinics, spas