While the concept of renting a party bus is probably going to make you so excited that you would want to end up doing it as soon as possible, you should first consider what the optimal size of your party bus is going to be. A big part of the reason why that is the case has to do with the fact that you need to be aware of what sizes are currently available otherwise there is a decent chance that you might just end up foregoing some of the benefits that you could have otherwise obtained from these kinds of party buses all in all.
For the most part, your average incredibly facilitated party bus would be able to sustain a group of about fifty people at most. A bus of this size would perhaps be the biggest Party Bus San Francisco but that doesn’t mean that they are rare. Such buses are part of a completely different category, one that is different from other kinds of buses that people might have been used to using. This is a pretty huge bus for you to use, but since it is the maximum size you should try not to exceed it.
These buses often have a real capacity of forty or so people but at the end of the day they are trying to run some kind of a business which means that they might be willing to make a few concessions here and there some of which would involve allowing you to bring a few extra people on. Hence, you should never try to bring more than fifty people onto the bus since this is already over the limit.