Dic: have something (all) to yourself

• I'm going out, so you'll have the place to yourself.
• I need the time to have the office to myself.

If you have something to yourself, you do not have to share it with anyone else.

Cf.
keep something to yourself: to not tell anyone about something.

• I'd appreciate it if you kept it to yourself.

keep to yourself (also keep yourself to yourself): [British English] to live a very quiet private life and not do many things that involve other people.

... LDOCE, http://www.ldoceonline.com/dictionary/keep_1#p008-001434932