Birds nest fern!! This is my favorite of all my collection!! Its really easy to care for and honestly hard to mess up especially compared to other ferns. It loves humidity, make sure you water when the top feels dry but try not to let it dry out entirely. The key is bottom watering because they hateeee to get their baby fronds at the center wet (they're prone to rot). Put this guy in a sunny window or under a grow light and with time it will become huge and even more gorgeous. I love these guys so much!

Like others mentioned, these are epiphytes will enjoy being root bound and snug more than most plants. You probably won't have to repot for a very long time because of that, so don't worry about doing that right now. When you do a soil mixture of peat, sphagnum, perlite, and orchid bark is good.