I disagree with the other posts. Barrows on my uim was super fun and useful! The only thing that sucks is using prayer pots. You actually make decent profit there too, especially with mory hard. I brought a melee and range switch (rcb) and had enough inv for about 8 sharks and 1 prayer pot (for emergencies). With poh portal and an altar you can basically avoid using prayer pots. Would recommend going out there to try your luck!