All hail the QUEEN. Anthurium Warocqueanum is also known as the queen Anthurium. In appropriate conditions its leaves can grow to an enormous size, growing very elongated and delicately. This one already shows these long type of leaves.
Location: make sure it does not get any direct sunlight.
Watering: once a week.
Misting: preferably once a week, possibly more often. High humidity is a must!
Potting mix: put this in a light potting mix, for example coconut soil mixed with perlite.