Dunno if you've decided nor did i bother reading through what everyone else thinks but here's the deal
You mentioned streaming so i'll assume that you have a pretty good connection. If you live somewhere where PS Now is available, then I'd recommend skipping out on the PS3 and just go straight for the PS4. Sure, not all PS3 games are available now for rent on PS Now, but lots of games are getting added.
With the current PS3 selections from PS NOw, plus all the games out for the PS4 currently, I'd gather that before you've played all of the games you want to play, more games that you like to try for the ps3 would have been added to PS Now's library.
But if you dont have access to PS Now, then go get a PS3. lots and lots of games out now and you dont have to wait.
As for the Vita....Senran Kagura Shinovi VS.... it is a must have for every perverted PS Vita owner such as myself lol







