There is plenty of apartments to choose from. Flats have different measurements and standards which determine the price. The most popular websites with announces are:
And public groups on Facebook:
There is also a newspaper “Anonse” coming once a week on Tuesdays, with various announcements concerning apartments.
Watch out for dishonest people who may cheat you. It sometimes happen that estate agencies demand inflated prices for their services.
Remember that owners usually demand a cash deposit.