Hostal in Valencia, near Prince Felipe Museum of Sciences This smoke-free hostal features free WiFi in public areas. Housekeeping is available once per stay. Palacios Rooms by SingularStays offers 13 air-conditioned accommodations with complimentary bottled water and hair dryers. Flat-screen televisions are featured in guestrooms. Guests can surf the web using the complimentary wireless Internet access. Housekeeping is offered once per stay and hair dryers can be requested. Housekeeping is provided on a limited basis.