SSL - shared or ...?

Is it good to use only shared SSL?
Have you used that for making your business safer?

yes, we did. Our main business site is SSL and very safe and secure.
All the best.

I wouldn’t recommend them because of the “loss of identity” perception in the URL.

With a proper SSL:

https://yourdomain.com/shop/widget-123

With a shared SSL:

https://yourispserver/~yourdomain/shop/widget-123

I wouldn’t trust the latter.

Besides, proper SSL certs which run on a dedicated IP address aren’t expensive enough these days to be even thinking about a cheap alternative.