Parlours work in different ways some take a percentage others take a fixed amount from ALL  clients you see there regardless of how they came to the parlour and it would not be in yours or the parlours interest to treat clients that came to see you via aw any differently from other clients as it would lead to problems with the other staff their.

Also you would simply be sacked for drinking if you had to continue your need for several glasses of wine to work as reputable parlors have strict rules on drugs and booze - I have both worked in and run a parlor and have had to sack a girl for drinking on the job as well as one being high.

Using your own home is usually a bad idea. You've already discovered one reason (your boundaries) and there's a good thread somewhere here with more.

Brothels vary a lot. Some are clean and secure, others are dirty and don't care about your safety.

As part of deciding, have a look at some of the reviews on sites like Punternet of places near you, both the good ones and the bad. Ring some you like the sound of and ask questions. Be aware that they may be reluctant to talk about some 'service' issues (like do they insist on oral being 'with' or 'without', or is it up to you) on the phone, because of the laws around running brothels.

How busy you'd be varies. If it's quiet, then depending on the place's charges, it's quite possible to go home with less than the receptionist. If it's busy, you can indeed be 'off your feet' a lot.

There is one other aspect I wonder if you'd have difficult coping with: some places do line-ups or other 'in person' ways of letting clients pick who they want. These can be tough to cope with for most people, particularly the issues of rejection when someone else is picked.