Looking for a one room flat in Heidelberg

My name is Célia, I am a French girl from Strasbourg. I am soon 25 years old. I am a PhD student in Astrophysics at the Max Planck Institute for Astronomy (near the Königstuhl).

I am looking for a flat in Heidelberg starting at the beginning of October in Heidelberg for one year and half (March 31, 2024) if possible.

I am someone enthusiastic. I enjoy hanging out with friends and meet new people, as I like having time on my own. I am pleased to chat, cook, and watch movies. I swim, hike, go bouldering. I like to learn languages (I speak fluently English, and then a bit Spanish, German, and Italian).

I love travelling and exploring new spaces. I had the chance to live in different places for my studies and internships, in France (Lyon, Paris, and Grenoble) as well as in Chile (Santiago) and already in Heidelberg two years ago for a few months but during covid time. I have lived most of the time in shared apartments.

I hope to hear from you. Please add some pictures and indicate me:
- the full price with all included (cold and hot water, heating, electricity, wifi, any additional taxes).
- the address
- if there is an inner and safe place to keep a bike

If possible, I would prefer if the flat is furnished.

Thank you in advance!