This hotel was one of, if not my favourite, hotel in the Philippines. We had a king room and it was enormous with our own garden, seriously it was massive, as was the bathroom and it was spotlessly clean.
Then grounds were really cool with a nice clean swimming pool which was lit up at night, plenty of sun loungers and some day beds. It was really well designed as there were hammocks outside each room too.
Staff were really friendly and helpful.
Even though you are in the city this place is set back from the road and it feels like you're more in the jungle due to the design, really cool chilled out place.
Also on a road with quite a few restaurants so there are other options to eat, however the Hibiscus restaurant is very good and people come from other places to eat there.
10/15 min tricycle ride to the airport dependant on time of day, in rush hour probably 30-60 mins.
Only comment would be that if you're using Puerto Princessa to get to the underground river, don't bother. Stay in Sabang, its way easier and cheaper.
Would definitely stay in Hibiscus again, great hotel and insane value for money.