I stayed in Luise's flat for five nights and it was exactly as expected.
Really, the closeness to the port, to all the restaurants, bars, live of Trapani.
I could easily take the ferry to Favignana, the bus to get to Erice or Spiaggia di San Giuliano (so nice:-)), or rent a bike to get to the region of San Vito lo Capo (highly recommended!!!).
The flat is right in the centre of the port, on both sides you suddenly see the sea :-) I felt very comfortable during these days. Be it because of Luisa's good preparation, or the fact that all the windows face the interesting interior patio and all the noises from outside are shut off. I slept very well. Thanks to Luise :-)