I added recovery through my insurance as they use the RAC, added European cover for pennies every month. I have RAC cover at a fraction of what it'd cost if I went direct!
I'd never recomend europ assist to anyone after my experiences with them. Cut a long story short, car blew up on the A1, they accused me over the phone of towing the car there so I'd get a hire car after being sat on the hard shoulder for 2 hours, didnt even know I was entitled to a hire car! After 4 hours recovery agent came out but europy nonassist wouldnt give permission to recover, after 6 hours they towed me to an agents car park and after lots of phone calls I got the hire car to continue my journey and left instructions where to take my car to, 3 weeks later the car was delivered to me, 70 miles away from where it broke down. I later recieved a bill for over £300 from them, kicked up a stink and that was dropped and I recieved £15 from them due to the complaint(s)
Its the typical example of you get what you pay for!
The other thing to check is that if the recovery from abroad costs more than the value of your car then it'll be scrapped/up to you to decide its fortune. I know a few have this written into the small print.