Great beach, beautiful views and friendly & helpful staff. Some Garden View bungalows don't have warm water, though, and if kreepy crawlys are an issue for you, this might be closer to a glamping setup than you might like - lots of openings in bathroom that allows insects and bugs inside. Hammock on porch nice bonus and a restaurant on the premises very convenient. Good enough for price that you pay.

We had booked 4 nights and left after 2.. as our kids could not enjoy the beach at all ! Very Rocky and not transparent water we all ended with injured knee!!
The free Kayak end up being 2 old kayakees with only one paddle so you can technically only use one. Snorkeling is really not possible the sea is roo agitated !
The food is ok but expensive.
I have read the review on the staff not being kind, we did not had this issue but we did not pay upfront either so had no issue when we cancelled our 2 last nights. They evwn helped us to organize our transfer to our newly booked hotel.
In this last week if May nearly all restaurants and hotels were closed in Koh Jum. We were absolutelt alone as tourists on the island. This mean also that you are dependant on the local tranfer service to Krabi ( no ferry) and if you want to tour aroud the other islands it is automatically by private long tail.
Rhe beach family bungalow was ok. The mosquito nets are clearly too small for the beds hence not offering a correct protection.

Expect not to be met at the pier as promised but to be dropped on the main road by taxi and left to make your way up a long and severe incline in extreme heat, hauling your own bags and begging for help as the staff happily stands at the top of the hill, waving. “Can-not. No have.” If you are physically able to finally traverse the serpentine obstacle course, you will be delighted to discover that the property will not accept the credit card you used to book your bungalow. “Can-not. Boss no here.” You will immediately find your cash budget cut by half – because there is no ATM on the island. Drag your bags straight down slippery stone steps to one of the most expensive rooms and learn that not even a single bottle of water is provided. “No include.” Expect the same when you check out.
“No recommend.”