I'm very torn about this one. The apartment itself was amazing, not very big but with spectacular view of the sunset and the commercial port (not the tourist esplanade or the city center though). I also quite enjoyed the heated outdoor pool (great for a swim after a long day).
The main problem with this was the interaction with the company that manages the unit. They are incredibly unhelpful regarding many practical issues such as bicycle parking, spare bed linen (for a stay of 6 weeks!) and the check-in process (the person actually handling the check-in at the physical location was very pleasant and easy to deal with though, the negative comment is in regard to the customer service people in the office). They also try to slap on extra charges for essentials (such as late check-in due to flight delays or the above mentioned spare bed linen), citing the rent price which is too low in their opinion. I really wish they just put the actual rent price they think is fair in the advert instead of trying to make up the difference with extra charges. This would allow the traveler to make an informed choice prior to booking. I didn't have to pay anything extra in the end, but the communication around this was quite a bit of a hassle.