Room in a shared flat

Hi, I’m sub-renting my room, it’s really close to the main Langstrasse street, we are 3 in the WG, and we share a longing room, toilet and kitchen, we speak Spanish, English and a bit of German. We are super friendly people so we expect the same
The room will be available for 5 months with the possibility of a permanent contract after this period
But the condition for this 5 months is that the room just will be available from Sunday night to Friday night, as I need the room for the weekends
If you are okey with this situation and have read everything please let me know who you are and why it will be okey for you, please use the secret word (weekdays) to know that you have read it all