The problem is this code:
$row_rsHotels['HotelName”]
change line 43:
infowindowtext: '<span style="font: 12px Verdana, Arial, Helvetica, sans-serif; color: black;"><?php echo str_replace("'", "\'", "<strong>Address:</strong><br />".$row_rsHotels['HotelName”] ."<br />".$row_rsHotels['HotelCity'] .", ".$row_rsHotels['HotelState'] ." ".$row_rsHotels['HotelZip'] .""); ?></span>',
to:
infowindowtext: '<span style="font: 12px Verdana, Arial, Helvetica, sans-serif; color: black;"><?php echo str_replace("'", "\'", "<strong>Address:</strong><br />".$row_rsHotels['HotelName'] ."<br />".$row_rsHotels['HotelCity'] .", ".$row_rsHotels['HotelState'] ." ".$row_rsHotels['HotelZip'] .""); ?></span>',