Our stay mostly corresponded to our expectations, nothing serious to complain. Overall we liked it and probably could be more excited if traveling without 8m old baby, details below :)
Check in / out process was super smooth (while check in was still non contactless as we expected in Covid times). Parking and elevator are super convenient. Location is a bit far away of everything (as you have to walk around the whole harbor to come to the main seaside street, which takes quite some time) except nice restaurants in harbor, Jumbo supermarket and not very popular beach, which are all nice. Another good thing is to rent from the company, not from the person, so you do not have personal belongings there etc. - we liked this experience.
Appartment itself corresponds to the photos, not super cool one but good enough. We only had one main complaint that the floors were super dirty, so we had to wash them by ourselves immediately after check in. Our baby is actively crawling now, so her hands, feet and knees became black immediately, this is how we understood that this was very very dirty there.
Other smaller things are:
1) There were not enough toilet paper provided for 1 week (2 rolls), no soap and no salt. 2) WiFi worked very unstable and never worked on the balcony, router restart did not fix it. Was not a big issue for us as we could use our mobile Internet instead, but could be major problem for others or if we had to work from there. 3) They do not have an oven, but only micro-oven, which again was not a big deal for us but came as a surprise (as we had to cook for baby). 4) The Balcony unfortunately is not super usable during rainy weather, which was not ideal as we were not lucky with the weather and this is often case in Scheveningen. Its floor was also super dirty, probably due to no rain protection, not sure. But the view is very nice! 5) Unfortunately if you have small baby, you have to close the door to the balcony in the bedroom for the night, as it could be quite noisy there to interrupt baby sleep, especially during weekends, so I would say it is not a calm street to live if it is important for you.
All these small things are definitely not showstoppers but just things to consider when you choose the Appartement to rent. Otherwise it was all good / all working and looking nice. We can easily consider to stay again there next time.