Peerspace is the easiest way to book unique spaces for seminars. We also have spaces for productions and events.
Discover SpacesEvery day we uncover new, creative spaces perfect for your summit — from neighborhood gardens, expansive rooftops, trendy office spaces, and beyond.
Our spaces are priced to fit your budget. Hire by the hour for your seminar without worrying about hidden fees.
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Meeting Room
Tustin, CA5.0 (6)
15 guests
40 Person Training Conference Room - Intersect
Irvine Business Complex, CA5.0 (43)
40 guests
Modern Meeting & Conference Room in Irvine
Irvine Business Complex, CA5.0 (4)
15 guests
Modern Corporate Meeting & Training Space in Irvine | Workshops, Offsites & Seminars
Irvine Business Complex, CA5.0 (18)
60 guests
Bright Classroom & Training Space in Irvine
Irvine Business Complex, CA18 guests
Modern Glass-Walled Conference Room with Natural Light in Santa Ana
Santa Ana, CA12 guests
Spacious Executive Conference Room in Irvine
Irvine Business Complex, CA4.1 (12)
10 guests
Intimate creative space in the heart of Downtown Santa Ana
Lacy, Santa Ana, CA5.0 (43)
20 guests
Modern Conference Room #2 in Irvine
Irvine Business Complex, CA4.2 (10)
8 guests
Contemporary Conference Room #1 in Irvine
Irvine Business Complex, CA3.0 (2)
6 guests
Meeting/Networking Room Available
Orange, CA5.0 (15)
20 guests
Holistic Healing Space / Workshop / Art Gallery
Downtown, Santa Ana, CA5.0 (2)
15 guests
Modern Indoor/Outdoor Lounge for Meetings
Irvine Business Complex, CA5.0 (9)
35 guests
Executive Conference Suite in Spectrum Center – Seats 77
Irvine Spectrum Center, CA77 guests
Modern Productive Meeting Space in Orange County
Costa Mesa, CA18 guests
15 Person Training Board Room - Intersect
Irvine Business Complex, CA4.8 (13)
15 guests
Private 8-Person Meeting Room | TV, Whiteboard & Free Parking
Irvine Business Complex, CA5.0 (4)
8 guests
Executive Boardroom Near John Wayne Airport | Seats 14
Irvine Business Complex, CA4.9 (12)
20 guests
Orange County Irvine Spacious Meeting and Conference Room
Irvine Business Complex, CA5.0 (152)
99 guests
Modern Irvine Meeting Room | Perfect for Teams of 4–6
Irvine Business Complex, CA4.8 (4)
6 guests
Rustic Arts and Crafts Workshop
Fairhaven, Santa Ana, CA40 guests
Orange - Sky Training Room - 3 Minutes to CA-55
Orange, CA4.9 (69)
30 guests
Modern Irvine Clubhouse for Meetings, Workshops & Team Gatherings
Irvine Research Center, CA50 guests
10 Person Conference Room With a View!
Woodbridge, Irvine, CA4.9 (43)
10 guests
Warm, Open-Concept Space with a Homey Feel
Newport Beach, CA50 guests
Multi Purpose Collaborative Meeting Space in the Heart of Old Towne Orange
Orange, CA4.9 (50)
50 guests
Modern Productive Meeting Space in Orange County
Costa Mesa, CA5.0 (3)
10 guests
Think Tank Meeting Room
Tustin, CA5.0 (3)
10 guests
Spectrum Executive Conference Room and Reception
Irvine Research Center, CA5.0 (1)
20 guests
Modern Conference room directly across from Airport
Newport Beach, CA14 guests
Multi-functional, Creative, Loft-style Event space in Costa Mesa
Costa Mesa, CA5.0 (1)
200 guests
Modern and Clean Conference Room
Irvine Business Complex, CA8 guests
Impressive Window Conference Room Centrally Located in Irvine
Irvine Business Complex, CA5.0 (46)
12 guests
Multi-functional creative studio in Downtown Santa Ana
Downtown, Santa Ana, CA4.9 (30)
35 guests
12 Person conference room
Irvine Business Complex, CA5.0 (4)
12 guests
Serene Plant-Filled Wellness Studio for Yoga & Sound Healing
Fountain Valley, CA25 guests
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through November 2026.
Seminar venues in Tustin average $52 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for.
Most seminar venues are scheduled for 7 hours, with 9 people in attendance. You’ll find the most Seminars starting between 12:00 PM and 1:00 PM.
Our local hosts have welcomed 494 people into their seminar venues with reviews averaging 5 stars. 100% of guests said they'd book again.