I like that it's free, open-source, and available on almost all platforms. It works well with a lot of different devices and operating systems. It's also easy to use. The only downside is that it's lacking a lot of the advanced features that some other terminal clients have.
It's a good choice for those looking for a terminal client that works on most devices, but I recommend using something else if you're looking for something more advanced. I use it to access different servers, and it works…