The hotel is fabulous: clean, airy, comfortable in a green surrounding. The hotel staff was excellent too: courteous, accommodating, very pleasant. The front desk helped me sort out transportation and laptop connection issues with patience. The hotel breakfast is also excellent though I'd have liked small a la carte options rather than the full buffet (only) service. The only issue was its location, which was not convenient for my work meetings held in Sanssouci/Neue Palais.