Crimson only if yung kasama mo is coming from anywhere near Alabang/Muntinlupa area. Even with the lights one, it's really dark, plus hindi accessible with regards to food deliveries and all. And a bit expensive if you are using it as a rendezvous hotel. Upside lang is malapit sa Festival Mall, which in most cases would mean na mas madalas ka dun kesa sa hotel room mo (if you aren't fooling around in bed)
Parque EspaƱa I would put on the same tier as Crimson, with the only upside being that if you are planning a get-together party, it's less inexpensive than Crimson.