Opiates by far. Benzos aren't good to use recreationally IMO because the withdrawal and the blackouts. I use them in low doses as a tool now (like for comedowns or to relieve anxiety in certain situations.) Opiates are the best drugs IMO and the only reason I even do benzos at all is because they're much cheaper than opiates. Opiates for fun, benzos for anxiety and comedowns.