Nice apartment, clean and well located. We were a group of 6 scholars, staying almost a week for an academic visit - for this amount of people and time, the basics provided were a bit little. One of the rooms has barely storage for clothes.
Nevertheless the agency is responsive, helps as fast as possible and has a 24h contact in case of problems with the digital keys or similar. We got a broken coffee maker replaced in two days.
Careful with noise though. The apartment has a sensible noise detection system. The agency will contact you via text and pretend neighbors have complained. They don't react to answers on these messages, for why I doubt these complaints were real and the system sends an automated WA message. We tried to be calm but the TV noise was enough to alert someone to come over in order to check if there was a party. I don't take responsibility for noise produced by my colleagues - we even got alerts when most of us were sleeping.
All in all still a good place to stay, but maybe better if it's only a few days.