This is my favourite hostel ever.
Comfy, clean beds, sooooo many hammocks, 2 outdoor chillout areas, a little pool to cool off in, a secluded beach 1 minute's walk away, and the dazzling jewel in Laguna's crown is Pepe, the incredible chef. Pepe is hilarious and his food is just divine, he isn't a cook, he's a chef who's learned his art in some of the world's best training grounds, and he LOVES what he does, if you order it a day in advance he will make you the best fish and chips you have ever had, his burgers are famous in Mancora, everyone who tried them said they were the best burgers they'd ever had, we only ate anywhere else during our trip because the restaurant is closed between Sunday afternoon and Tuesday morning (usually open from around 8am-3pm and 6-10pm). Andrea who was managing Laguna during our visit was wonderful, helpful and fun too.
The showers are cold, no problem when it's hot, but if you want a warmish one aim for about 4pm when the sun has heated the water up, or shower outside in the sunshine. Also, the water can stop working sometimes, but you just need to ask one of the staff to put the pump on briefly.
The atmosphere was chilled, and since they ask everyone to keep it quiet after midnight it's easy to get a good sleep.
Writing this is making me miss it all too much, I want to go back!