I have an apartment that sits empty, I'd love to rent it, I even have a license to rent it for holiday rental but it took 2 years and an half for the proper per

I have an apartment that sits empty, I'd love to rent it, I even have a license to rent it for holiday rental but it took 2 years and an half for the proper permits to be filled for me to renovate the apartment, once that went through, covid happened and it was not possible to find anyone to do the work, eventually the constructors I hired started doing the work but stopped in the middle claiming they can't find employees... So I now have an apartment that's been empty and useless for 5 years, it did triple in value in the meantime but it's such a huge waste