Pulp Fiction is brilliant indeed. The only scene I’m not sure “pleases” me is the crazy fetish Zed scene, but it was still “enjoyable”. Definitely his best and a beautifully made movie. I’m a fan of John Travolta in general too, so that helps.
Reservoir Dogs is really good for a directorial debut and it’s infinitely better than several movies, but not the best Tarantino movie imo. I really like the Kill Bills too, but they’re not exactly the ones I like the most.