There is not a better place to stay in Rotterdam! I live in the city and booked this apartment for my mum when she visited. The apartment has everything 1-2 people need, a comfy bed, nice roof terrace, and table and chairs looking out of the window so that you still have the view even if it’s raining! Free parking. Communication was great.
Overlooking the Kralingseplas (lake) is the best view in Rotterdam, and there are lots of walks around the lake (5km) or in the woods. Several restaurants very close by (De Tuin… next door for a wonderful terrace, De Schone Lei at the “top” of the like for fish and great views, or Osteria Vicini just 5 mins away for pizza and a great atmosphere). The house is about 10-15 walk to the tram and metro into the city centre (a quick metro ride). Also recommend the Trompenburg Arboretum for a relaxing wonder among the trees and plants.