At the current time the demand for a place to live is so high, once a flat is available, it disappears quickly, in some cases the same day. Being rentals are so hard to find, they are rented quickly and as a property owner providing rentals, one thing you would not have to worry about is finding tenants to occupy the property.
However, you would have to manage the people in your units. Many are pulling resources together and sharing flats, so they can afford to pay the rent. While these accommodations can be difficult for the tenants, as new investors you will want to keep your tenants complying with your terms, especially in the hostile real estate market. They may feel because they were unable to buy a home, and have to rent they are not following their dreams, so there are things you as a landlord can do to make your tenants rental experience more enjoyable.