I also charge 50 more for outcalls to compensate for time and travel. That said I do very few of them. And don't want to as I believe they are riskier.
My friend charges ?20 LESS for local, (within 10 miles), outcalls and the same for up to 20 miles. This is because she has no incall premises and has to book one by the hour from another lady, or has to pay for a hotel. She gets predominantly outcalls because we both have the same incall rate but that makes her 70 cheaper than me on a local incall.
She also advertises in the paper and says most actually want an outcall but they tend to be bargain hunters on the phone that prob are used to dealing with parlours and agencies, rather than ones through the site.
So it depends on
- if you like outcalls,
- if you have incall premises
- don't mind travelling
- get much call for them