Sheraton Milan San Siro is a verified Milan hotel with some of the clearest large-scale conference infrastructure among city hotels. Official Marriott pages describe an extensive convention area, multiple naturally lit meeting rooms, and two ballrooms, making it highly relevant for organizers searching conference hotels in Milan that can handle substantial attendance and formal event logistics.

Quick facts
- Best for: Large conferences and congress-style events, Business groups needing major event capacity
- Known for: 21 event venues, extensive conference space, and proximity to exhibition-oriented travel patterns.
- Phone: +39 02-915221
Why it ranks
The official Marriott events pages state that Sheraton Milan San Siro offers 21 event rooms, a total of 3,895 square meters of event space, and a largest-space capacity of 500. That verified scale makes it one of the strongest pure conference hotels Milan can offer for sizeable corporate programs.
Location and links
- Address: Via Caldera, 3, Milan, Italy, 20153
- Official website
- Call
Service area and category
- City: Milan
- Region: Lombardy
- Country: Italy
- Category: Hotel
Editorial summary
Sheraton Milan San Siro is a verified Milan hotel with some of the clearest large-scale conference infrastructure among city hotels. Official Marriott pages describe an extensive convention area, multiple naturally lit meeting rooms, and two ballrooms, making it highly relevant for organizers searching conference hotels in Milan that can handle substantial attendance and formal event logistics.