Traveling to Aruba Jan. & Feb. 2020

Any thoughts on where to stay near the beaches at reasonable rents. $1800-3000/month? What are the main sights to see?

A good place to start for info on Aruba is at the Aruba Tourism Authority website. They list different types of accommodations, things to do on the island, points of interest. They even have a forum you could ask questions on: https://www.aruba.com/us

http://www.aruba.com/forum/

Trip Advisor also has a forum, along with vacation rentals, suggestions of things to do: https://www.tripadvisor.com/Tourism-g147247-Aruba-Vacations.html

If you visit the Viator website you can get a good idea of what types of excursions are available on Aruba: https://www.viator.com