Biggest Hotels in Atlanta

A large hotel can keep your entire group under one roof, which simplifies logistics and gives everyone the same arrival experience. Properties like the Atlanta Marriott Marquis (1663 rooms) or Hilton Atlanta (1249 rooms) often have the capacity and on-site amenities to support big teams without needing to split across multiple locations. That makes coordination easier and helps your group stay connected throughout the trip.

For a stay of nine or more rooms, Engine Groups handles the booking, and starting early gives you more options to compare availability and rates. For eight rooms or fewer, you can book self-serve on the platform. Either way, booking a few months out is a good rule of thumb when you need capacity at a property like The Westin Peachtree Plaza, Atlanta (1073 rooms).

These hotels work well for individual travelers too. A big property often means more dining options, meeting space, and flexible check-in hours, all of which can make a solo trip smoother. You get the same pre-negotiated rates and booking experience on Engine whether you need one room or twenty.

Engine offers consolidated invoicing, so you can see all your bookings on one invoice instead of juggling separate receipts. You also get multiple payment options and there is no membership fee. That setup makes reconciliation simpler when your team travels often or books across several properties.

Start with location relative to your meeting venue or airport, then look at room count and on-site amenities. A hotel like the Atlanta Marriott Marquis offers 1663 rooms, while Hilton Atlanta has 1249 rooms, so capacity and layout can vary. On Engine you can compare rates, search by neighborhood, and filter by the features that matter most to your group.