The ease of setting up multiple domains with different subdomains, and the ability to track them separately is great! I have not had any issues as yet. I am still learning how to use all of the features available. I would love if there was more integration with Google Ads, but this is easy enough to set up once you get the hang of it! I have been able to track my site's analytics in real time from anywhere in the world. This has allowed me to quickly see which links are getting clicked on most by visitors or customers.