BA Club Europe v Iberia Express Club Europe

[The Leaper]

BA has announced that they are returning to London Gatwick, primarily for short haul services.

Wife and I are booked BA Club Europe for a return trip from Gatwick to Verona later this year. Just received an e mail from BA to tell me that this flight will be operated by Iberia Express, and if I am not happy I can cancel etc. I'm not particularly bothered (we want to go to Verona after all), but I am wondering what the comparison is like BA Club Europe v. Iberia Express Club Europe.

Any experiences?

R.