Carlos I.
Google
I really liked the hostel, good atmosphere and location. The only reason not 5 stars is because of the hike to the volcano with them.
The groups are extremely big (mine was 52), and even though they are like 6 guides, we always have to be together for some reason, meaning that we are going at the pace of the slowest in the group (extremely slow).
Also, i DONT reccomend you do the last extra hike (the fire one), imo its not worth it, and the guides push you to do it acting on their own interests, making it feel like a scam. 2 guides earned over 1000usd in 5 hours possibly daily (38 people, 30usd each). The view is nearly as good from the basecamp plus you get ti watch it comfortably, instead of watching it only 30 minutes out of the 5 hour extra hike. You will save some money, sleep better and watch it more comfortably from basecamp. Also, the sunrise hike is a much better view, free and way shorter.
*Update to their reply*
We definitely did not ascend in smaller groups according to pace as you state in you reply, we were in a huge group all the time.
And i never said the fire hike was not optional or obligatory, just that there was pressure to do it by the guides (looking in their own interests), and that i wouldnt reccomend it.