we were there 16th Feb for a week. We exchanged some before we went at 2.50, then, when we were in resort we were getting 2.40 at our hotel (which was out of town) and 2.45 in town at the mourgavets. I suppose exchange rates could have changed.
The skidoos are a good excursion, we booked ours through Crystal who didn't charge for our 5 year old, but still charged me at the 'sharing a skidoo' rate, which was good.
We paid 120 lev for two adults. They picked us up at the ski depot after skiing and took us to Chepalare (about a 15 minute drive), where they are based, and we went on from there right to the top. The scenery was breathtaking. We had a full hour, then they took us right back to the hotel door.