Update 2: I talked to the Orange Tree again. It turns out that Disco Room is booked for after the 7:30 pm. So I have now booked it for between 12 pm and 6 pm.
Update: Due to both rooms already being booked for this date, we will instead be getting a couple of regular tables in the main area of the bar.
The Orange Tree has adequate table space for the people who enjoy playing card games during these meets, so people can play TSSSF and MLP CCG at the meetup. We have been known to play one shot campaigns of Tails of Equestria (a pen and paper RPG), when people have been interested in playing a game.
However, this meetup isn't just about playing games. If all you want to do is catching up with people, that is fine too. Plenty of Bronies just come to these meetups to socialise with other Bronies.
It is also close to the Victoria Shopping Centre, so if anyone wants to do some shopping during the meet, you won't have far to go.