I dived once with these guys on hanz reef. Unos was my guide. Great attention to safety - o2 on boat, good dive site briefing before, and good safety briefing on boat, roll call etc, full buddy checks encouraged on boat. Equipment was plentiful, all sizes stocked, and good quality (no bitten-through regs with this company, wetsuit was great quality, and I'm pretty sure my BCD was brand new). Unos was an awesome guide - really put the fun into fun dive. He made me laugh so much through the whole dive that I spent most of it clearing my mask. Free tea and coffee after the dive. They charge the additional 30,000rupiah island tax that most other companies absorb; but having dived with another company on the island (who I won't name), and having used their poorly maintained equipment and experienced their annoyance when we had to ascend as my husband couldn't equalise properly; I'd definitely pay this extra Β£1.60 for the professionalism, quality equipment, and attention to safety that oceans5 offer. Awesome dive guys, thanks!!