I played GTA IV a decade ago when it came out and I decided to get the Xbox One/Xbox 360 version that came out recently with GTA IV and Episodes from Liberty City. The graphics do look aged though, I thought it would've looked better on Xbox One.
Is there anything I should do to make the game fun? I'm at the point where Vlad is a contact and I'm dating Michelle. I did look up weapons and got some pistols for later.