Room w private bath in beautiful luxury apartment

My friend has to relocate for her job so will not be renewing the lease at our place. I LOVE this space and really don't want to move out, so am trying to find a roommate to possibly take her room. The apartment is really big with 50ft ceilings in the living room. Both bedrooms are downstairs and there are two bathrooms, upstairs is a big loft space I am yet to utilize but was thinking a cool yoga or workout area maybe, we also have a large private rooftop patio only for our apartment which is great for an evening with friends or a workout on the roof! I am currently working in software and have a cat named sushi, I am looking for someone who is not prone to drama or hostility as I'm pretty laid back and just want a peaceful living situation! I like to keep the place consistently clean but am not obsessed with it being spotless at all times.