Business class Aer Lingus

Well took the plunge and opted for the Air Lingus flight to New York, however noticed at checkout they wanted £495 to upgrade to business class. Once booked I went into my manage booking within 5 mins and saw I can now upgrade for £350 each way.
Firstly has any V-Flyer used this route and how is the product? I may just have to part with some more money.(the turn left bug is hitting again)
Firstly has any V-Flyer used this route and how is the product? I may just have to part with some more money.(the turn left bug is hitting again)
