Decent, well-priced and easy to use. Support is always quick to respond to any issues as well.
Siteground also allow you to create staging sites quickly and easily. As should always be the case for major updates to live sites, the updates should first be tested on a staging site before being pushed live. Sitegrounds staging sites can be created within a couple of minutes, and when the changes have been made and tested they can be pushed to the live site easily.
Siteground also have a simple and free service that let’s you set up Let’s Encrypt SSL certificates for any of your sites – a must in modern web design.