I've not been to the town centre one, but the operating practice is constant in all these places. Girls rotate around different shops so skills depends on who you get. The payment at the start only gets you the massage and leads to you wanting (needing!) the upsell. Only pay for the time you want to spend, paying for a longer time won't get you any more services. Different girls do different things for different prices. Negotiation is definitely possible. Guard against ending up paying way more than you would for a guaranteed full service punt just to get a HE with tit fondling, nice though that is.