I write this review as a health professional for the love of God and humanity.
If you have allergies or with immune suppression, or you have chronic respiratory disease such as asthma or underlying lung disease please note that the bathroom shower is infected by mold. (badly)
Sana, with Coronavirus and other worldwide diseases still at large we all have a moral duty to protect ourselves and the guests from harmful diseases. It is in good faith that I believe you are completely oblivious at some very standard hygiene practices. You too can have a Mold-Free /Soap Scum- Free/ and clean and disenfected 5* bathroom, ( like in 5* hotels) if only you followed this simple guidelines:
1. Use Mold And Mildew Stain Remover Spray on the tiles, around the drain and all around the shower flooring, ( especially the corners) after each and every shower.
2. Make sure there's proper ventilation in the bathroom and install an exhaust fan. (there is no fan in your bathroom)
3. To prevent the spread of diseases from one guest to another guest, use a standard disenfectant bleach ( Clorox) to disinfect the toilet, sink, tiles, and the flooring. (unfortunately I wasn't lucky to receive that simple courtesy)
4. If you are offering your guest a bar of soap, please make sure it is new and wrapped. ( and not a dirty used soap)
5. And finally, you don't have to spend a lot of money to present to your guest 2 clean towels, especially in Turkey which you can get the best quality cotton towels for very cheap amount.