I was trying to calculate the correct Basic Strategy for my game at Blackjackinfo.com and I'm stuck on early vs late surrender.
I'm playing in Europe, so ENHC (no hole card).

After the dealer has finished dealing the cards and before the playing begins, the dealer asks if you want to surrender.

Now, there are 2 scenarios, depending on the casino.
1st type allows surrender vs 2-10 but not vs Ace
2nd type allows surrender against EVERY dealer card.

Now, do I pick either Early or Late Surrender? It seems to be a mixture of both... quite confusing.

I assume surrender vs Ace is quite good for the player?

Thanks