Stupid question, we're just going to get dropped off at our airport. We fly out of the twin cities in Minnesota. I've flown before and we just carried our luggage to check in but we'll have our 4 year old DD with and extra luggage. Do they provide carts at the curbs at airports or do we have to lug it all in ourselves? Are the counters right inside the doors to check bags? I don't remember because we did park n ride last time and they dropped us off in the lower level and we ended up carrying our bags forever to find the main lobby upstairs! So I've never just been "dropped off" at the doors before and I'm not familiar with how the airport is laid out. I've looked at their maps on line and they're in levels and kind of confusing.