We flew with Vueling when going from Manchester to Barcelona and was really surprised with the great service.
The plane itself was really modern and clean, the staff were really helpful and friendly and they were really smartly dressed and looked very professional.
The flight was only delayed by 25 minutes and this was due to a queue when taking off.
To say the flights were cheap I was really surprised at how nice the plane was and how comfortable it was.
Would definitely use again.