I feel really lucky I found this deal.
Whether you are a professional photographer or are looking for an easy way to share pictures with your family and friends, there is something for you in it.

Galleries are very easy to use, with a lot of privacy controls and you can be confident the quality and resolution of your pictures will be preserved. I share pictures in .jpg format only, so 200Gb is plenty even if I include some 4k videos (I purchased Tier 2).

Website templates are pretty decent. Of course the choice is limited and they are not as advanced as a Wordpress/Elementor website, but they are good looking, easy to use and fast to set up. No need to worry about finding the right hosting plan, security updates, etc.
I wish there were a bit more customisation options, though. You can customize the website templates a bit and include various block elements, but design options are quite limited. If you are looking to impress someone with your pictures, a Slickpic website will do the trick. If you want to impress with the website itself, maybe you need another solution.

Slickpic has been around since 2010 and you can see from the backend that the product is quite mature and well thought.

I am not a professional photographer myself and I think I will use galeries for sharing private pictures with families and friends, while a website can allow me showcasing professional work.

All in all, very happy with this deal and all the best to the devs team.