The location of your future property is an essential element in your search. Do you need nearby schools, or access to public transport? Do you wish to live in a residential neighborhood or one with plenty of stores and businesses?
Issues to consider: minimum space requirements, number of bedrooms, exposition, whether you prefer a higher story or ground level, elevator, light, high ceilings, Mansard roofs…
You should define your budget limits as precisely as possible and prepare a financing plan with your bank.
Finally, remember to think about resale!