We stayed at Residence La Gancia for 2 nights in early May 2014 and found it to be ideally located for exploring Trapani and Erice.
Our friends stayed in a Junior Suite with Seaview and we stayed in the Junior Suite with Seaview and Terrace. Both rooms were great but if you want to really make the most of the views and outdoor ambience you should try to book the room with the terrace, it was really wonderful!
We enjoyed pre-dinner drinks both nights on the communal roof-top terrace which is also where breakfast is served. The breakfasts were substantial and provided a great variety to suit all tastes.
All staff we encountered were very friendly and the property felt fresh, clean and welcoming.
We found ample metered parking in the nearby street and note that you only pay for daylight hour parking so it is not exorbitant