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Compare San Diego Marriott Mission Valley vs. Peer San Diego Convention Hotels
Side-by-side comparison of guest rooms, total meeting space sq. ft., largest ballroom sq. ft., and group block rates across San Diego.
San Diego Marriott Mission Valley vs. Peer San Diego Convention Hotels
| Convention Hotel | City / State | Guest Rooms | Total Event Space | Largest Ballroom | Meeting Rooms |
|---|---|---|---|---|---|
| San Diego Marriott Mission Valley (Current) | San Diego, CA | 353 | 37,098 sq. ft. | 2,200 sq. ft. | 12 |
| Gaylord Pacific Resort & Convention Ctr | Chula Vista, CA | 1,600 | 277,732 sq. ft. | 140,049 sq. ft. | 28 |
| Marriott Marquis San Diego Marina | San Diego, CA | 1,360 | 277,055 sq. ft. | 35,631 sq. ft. | 84 |
| Manchester Grand Hyatt San Diego | San Diego, CA | 1,628 | 136,000 sq. ft. | 34,000 sq. ft. | 48 |
| Sheraton San Diego Resort | San Diego, CA | 1,064 | 132,367 sq. ft. | 14,442 sq. ft. | 50 |
| Hilton San Diego Bayfront | San Diego, CA | 1,190 | 126,288 sq. ft. | 61,200 sq. ft. | 112 |
| Town and Country San Diego | San Diego, CA | 675 | 115,697 sq. ft. | 40,027 sq. ft. | 32 |
San Diego Marriott Mission Valley — 8-Row Master Property & Group Contract Summary
Guest Room Inventory & Peak Group Allocation
353 Total Keys · Up to 148 Peak Group Block Rooms
Standard 1-per-40 cumulative complimentary room credit; request 1-per-35 comp ratio + 3 VIP suite upgrades at group rates during RFP.
Total Event Space & Breakout Room Ratio
37,098 Sq. Ft. Total · 12 Dedicated Meeting & Breakout Rooms
Optimal for 212–232 attendee conferences requiring simultaneous keynote and breakout tracks.
Largest Pillarless Ballroom Capacity
2,200 Sq. Ft. · 232 Theater · 163 Plated Banquet
Divisible soundproof airwalls; supports up to 11 standard 10×10 tabletop/exhibit booths (~200 gross sq. ft./booth) with 24-hour hold option.
Primary Convention Campus Connectivity
San Diego Convention Center (8–12 min official show shuttle / rideshare)
Primary headquarter and exhibitor room-block anchor serving San Diego Convention Center.
Airport Transfer & Motorcoach Staging
SAN (San Diego International Airport) · 3.4 mi (10 mins off-peak / 18–25 mins peak)
Dedicated group porte-cochere / motorcoach staging lane available with 14-day advance manifest submission to hotel convention services.
Nightly Room Rate, Resort Fee & Tax Structure
$289/nt Group Block vs. $489/nt Peak Rack · 12.5% San Diego TOT + TMD Assessment
Mandatory $42/nt resort/destination fee is 100% waived when contracted through the Conventions.com Housing Desk (saves $272/room/night all-in).
Banquet F&B '++' Multiplier & Catering Minimums
$28,000 Ballroom Waiver Min · 25% Service + 7.75% Tax (+34.7% Effective)
Contract F&B minimums on a cumulative multi-day program basis (breakfasts + breaks + reception combined) rather than per-room/per-day minimums.
Attrition, Cutoff & Cancellation Protection
80% Cumulative Pickup Allowance · 30-Day Cutoff · 100% Rebooking Resell Credit
Always insist on cumulative (not night-by-night) attrition calculation and a 'Resell Mitigation Clause' crediting any rooms resold by the hotel after cutoff.