Despite all nagging and criticisms, I think King Willem-Alexander and Queen Máxima have no any need to complain (and they are not complaining indeed). I have the idea that the Dutch royal residences, together with the ones in Luxembourg and Monaco, are amongst the very best maintenanced and up to the highest standards.
The State of the Netherlands is also very generous in money and in services towards the King and his House. I can not say anything else. And that is amazing, given the fact that Dutch are in general quite critical when it is about costs and we can not say that the most parties in the States-General (Parliament) are that very royalist at all.
At the same time I am amazed by the amounts flying around the ears, for new Audis, a flashy speedboat, for a pied-à-terre here and temporary housing there, it is beyond belief what all this costs. The "colleagues" in Spain and Belgium will look with disbelief to those crazy Dutch, opening their wallets again and again...
At the same time disbelief that the Dutch have one of the most expensive monarchies, but His Majesty can not make use of Noordeinde Palace in the evening because outside office times the whole complex is empty... Why was it never a problem for Queen Juliana or Queen Beatrix? It is a mystery to me.