req.setFacetSpec("city", fspec);
req.setFacetSpec("price", fspec);
req.setFacetSpec("year", fspec);
long start = System.currentTimeMillis();
BrowseResult result = svc.browse(req);
long end = System.currentTimeMillis();
long time = result.getTime();
System.out.println("took: (c):" + (end - start) + " / (s):" + time);
Thread.sleep(200);