RE 4: Remake OR RE 7+RE 8?

As the title says. For those who don't know, there is a promotion going on right now on Steam where you can get RE 4: Remake Gold Edition or RE7 & 8 together for roughly the same price ($20 for the former, $18 for the later). For someone that hasn't played either of those three games, which offer would you pick if you could only get one of them? I've only played the original RE4 but not the remake, and I've played all RE games up to 5 but not 6 since I haven't heard good things about it.