If the apartment is available at the date of your request you can book it without any problem. If the accommodation is now occupied and is availability just for your arrival, you will have no problem to reserve it either.
However, if your request is many months in advance of your arrival and the accommodation is empty long before your arrival, you should bear in mind that the owner could reject your proposal.
If at the time of the search there is nothing available, we will include your request in our waiting list and we will be attentive to send you availability as soon as we have it. We also recommend that you return to our website's search engine from time to time, new floors appear often, one may be of interest for you.