Leaving the railway station through the main exit, the hotel is roughly 500 meters to the right following the main street and light rail tracks. You can also take the light rail for one stop, the hotel is vis a vis from the first stop.
No free bf, the otherwise excellent spa is in need of some renovations as well, steam room not working for months now, but is open until 10 p.m.
Give them a call in advance to get an idea how fully booked they are in order to get a hint if upgrades might be available.
If they are booked pretty solid, the Westin is the better option.