DotA experience question

No, there is only one shop. Thank goodness.

Like what everyone else is saying, playing HoN is really close to prepping up your skills for Dota 2. However, I'm going to point out some things you might not initially notice when you first play Dota 2.

1. Runes spawn right at the moment creeps spawn rather than 2 minutes after.
2. Juggernaut (or Swiftblade) has an active healing ward spell rather than the passive counterattack.
3. Spiritbreaker (or Rampage) will have an ult that teleports him from behind the enemy and tackles him rather than chains him up and pulls him back. Batrider has the current Rampage's ult.
4. You're not limited to only 4 sight wards.
5. Striders and Spellshards do not exist.

Those are all the things I can recall at the moment. So if you remember those things and can easily figure out which item is which, you should be more than fine.

Aren't there two lane shops as well as two secret shops as well as the well shop, though?