It’s a very good camera for its time but it has a low resolution sensor ( 6MP! ) and very poor low light ability compared to today. You’ll be disappointed.
You’d do a lot better with anything similar but more recent, with at least 12MP ( and ideally 16MP) , as that would put you in a more useful range for a cheap camera with a few years of useful life left rather than the ‘wow, things have moved on a lot! ’ range the D70 now inhabits.
Probably Ok for stuff that will be displayed on the web only, but your phone camera would be better for that, plus any lenses you buy would probably be wasted on 6MP!