(Help) I’m going to do a course at the Energy Corridor for a week and I don’t know the best and less expensive way to walk around. Please give some advice

So I got a hotel at the Energy Corridor but it's like a 35 min walk to the building I have to go. I don't find bike rentals and a car or Uber is too expensive. I didn’t find any public transport options from the airport to the hotel too and a Uber is more than a 100 bucks. Someone knows a bus ride from the airport or bike rental that I can keep the bike for a week ? Or any other good alternative to Uber and car rental ?