I love em.. However, they're really brutal and basically black comedies. If you like Pulp Fiction you'll probably like the Kill Bills.
They're pretty different from PF. The first one is an American take on various Asian chop socky genres. The second is an uneasy mix 'Westerns' and 'Easterns'. That whole third act with David Carradine was embarrasingly bad.
I like Uma Thurman.... when I get a chance I'll see them both