Lovely area that feels very secluded and private, away from the main roads and town. It's quite easy to get to with a collectivo (shared taxi) from San Ignacio, and shouldn't cost more than $2 or $3 BZ per person (if the driver tries to charge you more, be firm) to the top of the street, about a ten minute walk from the huts.
The huts and space itself was wonderful: hammocks on the river, tubes to go river tubing, hot water (with good water pressure!), and lots of greenery. The food is also supposed to be great, and they will cook for you if requested. Dinner was $12 USD and breakfast was $8 USD. We chose to buy food (and water!) in town and from the grocery store that was at the top of the road (just near the collectivo drop-off) as that was much cheaper.
The only unfortunate part of our stay was our interaction with Mike, the host on site. All our communication leading up to our stay was with Bevin who was accommodating, fast, and kind. However once we arrived on site, we couldn't find Bevin and were unaware she wasn't even around for our stay. Instead, Mike was managing things and was nowhere to be found when we arrived. We knew we were staying in the hummingbird hut so we were able to set our stuff down, but without the wifi password we weren't able to communicate with Bevin that we were there. After about an hour of wandering around, we found a cleaning staff who was also looking for Mike, and they gave us the wifi password. Finally after some time, Mike surfaced and connected with us, but this was not a good check-in experience. There were a couple other instances as well where we didn't feel Mike had our best interests in mind during our stay, including when he invited his friends over for drinks at the hotel bar, and when another hut ran out of toilet paper but were unable to find him so they came to us for help (we gave them our remaining roll, but this was really unprofessional in my opinion!). Mike also tried to charge us obscene amounts for his friend to be our driver (not even a guide, just a driver) to certain tourist sites (Mayan ruins which were not far away - $40USD which didn't include entrance fees, and the Mountain Pine Ridge - $140USD pp which is just insane). We found our own way to these two sites for much less money and probably more fun!
All in all I would recommend staying here but definitely be aware of what you're getting into (and get the wifi password beforehand!).