Great business hotel.
Quiet, clean, comfortable rooms, great location (if you're not too dependent on public transport), free wifi (not brilliantly fast, but ok).
The rooms and especially the hotel entrance/hallway have a great authentic feel. Really love it.
Prices fluctuate strongly, so be sure to check rates before you book.
I actually stayed the night Park Hotel celebrated their 100th birthday. During check-in I noticed there was a reception/small party going on and so I feared I wouldn't get too much sleep that night (and in a way I could understand that; it was, in fact their 100th birthday). But nothing of that. Even though it must have been a special and busy night for staff, they took great care and time. They had ensured as well that the party would not disturb the guests. Kudos for that. It's on these kind of nights the true quality of service shines through.
So, yes, I would recommend it for business travellers.