Second option. My apartment is in an apartment complex - so I guess what you’d call a high rise unit (one of those places with pool, gym, etc. for the residents). I was renting it while living there permanently but when I bought the house I was made an offer to buy it out (they calculated the price based on the amount of rent paid, property value, etc.) and I chose to take the offer so I also still have that apartment and use it quite often when I have work until late at night in the city and stuff.