Ziptransfers.com Palma, Majorca

Ziptranfers.com.Paid upfront on-line with the vehicle quoted as "Private taxi for 4 persons". 20 minutes late picking up from airport on arrival and turned up in a full sized coach/bus! We were the only ones on it, however, & it did take us directly to the resort. We thought maybe taxi had broken down & used a bus as a last resort
Return journey home more stressful - over half an hour late picking up with no phone call to keep us informed. Hotel couldn't get an answer from their phone - eventually got through to be told "stuck in traffic" and be there in 10 minutes. Finally turned up - in a 52 seat coach dropping off incoming holiday-makers!! Clearly "stuck in traffic" was a lie. No apology - driver didn't even speak. Only just got to airport in time to run through and get straight on the plane, despite having allowed 2 1/2 hours before departure.
Book at your peril - cheap enough but timekeeping not a priority.
Local taxis advertise 40 euros each way - go down that route in future.