User(userId, name, email, role: Host/Guest/Traveler)

Favorite(favoriteId, userId, propertyId, addedAt)

Property(propertyId, hostId, title, location, price, amenities, availability)

Booking(bookingId, userId, propertyId?, rideId?, bookingDate, status, paymentStatus)

Payment(paymentId, bookingId, amount, method, status, transactionDate)

Ride(rideId, hostId, fromCity, toCity, date, time, seatsAvailable, pricePerSeat)

Review(reviewId, bookingId, userId, propertyId?, rideId?, rating, comment, createdAt)

Booking(bookingId, userId, propertyId?, rideId?, bookingDate, status, paymentStatus)