Use (or create) an owners closet that you keep everything in.  

Possibly putting in some closet organizers.

I put new tile flooring throughout, added a closet to make a 3rd bedroom, new appliances, new paint, new counter tops, refinished cabinets and added new hardware, gutted and updated bathrooms, landscaped outside plus lots demo, fixed a roof leak, sheet rock work ect.. for $13,500.

I know a lot of investors in my area use Simply safe - a portable and modular system.

In addition to a legal egress window, a bedroom must also have a closet.

Flipper A put in $100K of work and put in all the necessary accoutrement that would attract the customers (walk in closet, open concept, Jacuzzi bathtub, etc.) and is selling it for $275K. 

.- Sheetrock to repair some holes in the wall ($800)- Some decent new flooring (2100 square feet of wood laminate flooring installed, $5.50 per square foot = $11,500 total)- Appliances — washer, dryer, refrigerator, stove, dishwasher, water heaters, and microwave for each unit ($11,900 total)- Washer and Dryer ($1500 per unit, $3,000 total)- Refrigerator ($1300 per unit, $2,600 total)- Stove ($750 per unit, $1,500 total)- Dishwasher ($500 per unit, $1,000 total)- Water Heat ($1000 per unit, $2,000 total)- Microwave ($300 per unit, $600 total)- New kitchen cabinets and counter tops in both units ($4000 per unit, $8,000 total)- Framing of closet space for washer dryer plus shelves and door ($2,000 per unit, $4,000 total)- Bathroom remodel in both units ($9,900 total) - 2-sink cabinet / vanity ($800 per unit, $1,600 total) - 2 sinks ($400 per unit, $800 total) - Countertops ($400 per unit, $800 total) - Mirrors / Medicine Cabinets ($500 per unit, $1,000 total) - Framing and installation of small linens closet plus door ($800 per unit, $1,600 total) - New toilets ($200 per unit, $400 total) - New tubs ($1200 per unit, $2400 total) - Lighting and Fixtures ($650 per unit, $1300 total)- Exterior landscaping, some patching of the yard, trimming of trees, and a few beds out front ($2,000)- New interior doors ($900 per unit, $1,800 total)- New exterior doors ($800 per door, $1,600 total)- New mailboxes and house numbers ($500 per unit, $1,000 total)- Exterior painting (minimal with brick construction) ($1,000 total)- Interior patining ($3,000 per unit, $6,000 total)- New exterior shutters ($300 per unit, $600 total)- Interior window treatments ($300 per window, $3,000 total)On the rent side, there are few rents in the area at $1250.

Will the bedrooms need a window and closet.

Place a wardrobe instead of a closet.2.

It depends on features like walk in closets are included and people are looking for.