Suri:
Your original question was "what agency do people suggest". The thread has evolved to include discussions on Independant vs Agency and also dancing vs Escorting. I'm not an expert on any of this, but, for what its worth, I will add my.02.
As for agencies I would suggest, like most business decisions, talk to a few before making a decision. As what they offer in terms of services and compare it to your needs. Consider their reputation, how long they've been in business etc. I don't imagine there is any one "best" agency.
With respect to whether to work for an agency of being independant, I think its been addressed in other threads as well but I would imagine working for an agency will reduce your administration workload and provide you clients. For most that may be a large benefit. Suri, IMO, you should consider that as an independant, since due to your existing reputation on CERB, you will instantly have sufficient clientele if you work parttime and virtually no admin workload. Since you would be escorting part time, I imagine you'd have more clients than you need.
Now the big one. Dancing vs Escorting. I realize your post didn't even ask for info in this area but a discussion has ensued on this topic so I will comment. I've met many SP's who said they would NEVER dance, for various reasons. I've met many dancers who said they would NEVER escort, but some of them offer "take out" to select clients. Everyone is different. Nobody can tell you what is best for you in this area. Both escorting and dancing have negative attributes as has been outlined in the thread. The best rule of thumb in either area, don't do anything you are not comfortable with, ever.
If you decide to escort again, I'd recommend setting out what parameters you are comfortable with, you set the rules. Its OK, so set restrictions if you are not comfortable offerring certain services. You may just want to offer services to people you know on CERB, atleast initially, on a selective basis as opposed to mass advertising on other sites.
If you are going to school at the same time, whether you would be dancing or escorting I'd suggest setting aside one or two nights a week that your clients know you would likely be available. You wouldn't be obligated to work those days but they would be your default days. That way your PM box wouldn't be filled every day and night asking if you are available lol. With very little effort (a thread saying you're available a certain day) I'm fairly certaing you'd have a full schedue and a lucreative business with very little admin. Having said all that, you have to be comfortable with it. But you know something, you're not committing to something for weeks, months or years. You can stop anytime you want so don't be too stressed of the decision. Escorting is a business. Everyone who starts a business is apprehensive and nervous at first. But don't worry, you have alot of supporters behind you.
The first time I saw you in Cerb Chat I was amazed. Very few peope have character like you do Suri. You are a special person and very smart to be taking a step back to consider your options.
JacK