By the way, about 3-starring everything.
When I was starting out, I looked at what different destinations bring and which ones have events associated with them. Then, I left alone those destinations that didn't bring anything I needed for later. So, for example, I am only now 3-starring Lima and Buenos Aires! They normally don't bring anything, so I didn't see the point in 3-starring them earlier, since I knew I would need to fly them later when the event comes along...
When I was starting out, I looked at what different destinations bring and which ones have events associated with them. Then, I left alone those destinations that didn't bring anything I needed for later. So, for example, I am only now 3-starring Lima and Buenos Aires! They normally don't bring anything, so I didn't see the point in 3-starring them earlier, since I knew I would need to fly them later when the event comes along...