I've got one of those.
Great compared to a phone, depending what you need from a camera. It's crap at night and long exposure photos however, so it depends what you're going to do with it. Compared to a SLR it's a bit simple, but it's cracking for what it is and blows phones out of the water.
'Proper' SLRs are epic in the right hands, I had a bridge (years and years ago) and then a low spec SLR and then got a better one when I ran out of buttons to press on the basic one a couple of years later.
A 5D might be ace, but each lense will be a few hundred quid and you never have the right one on or with you
they're also massive and complex.
I personally like wide lenses. Very rarely shoot anything over 30mm.. but if you're into bird spotting (easy now) from miles away, you'll need a lense to suit.
Go somewhere like John Lewis and try some out - assuming that's allowed ATM... *Sigh*