Duba Plains is the best location in Africa to see lions hunting during daylight hours. Buffalo is the dominant prey species, which makes for rather gladiatorial spectacle ... dramatic and gruelling, not for the faint-hearted.
The camp itself is just what is needed ... a decent tented affair without any unnecessary design distractions. Guiding is amongst the best in Botswana, with the staff here running the whole operation as much as a research project as a game-viewing operation.
If you are looking for this kind of specialist hardcore safari action then three nights will give you a very good chance of major action.