As part of our June trip to Western Europe we will be visiting Luxembourg. We will likely have about 4-5 days to spend in Luxembourg. We are assuming Luxembourg City would be the best place to stay as a home base. Our intention is to travel using public transportation and bicycles. I got a few ideas from another user's post, but welcome any other suggestions. We are interested in culture, architecture, history, and art, but weather permitting enjoy being outdoors rather than spending all of our time in museums. We enjoy biking and hiking and definitely want to see the country of Luxembourg, not just the city. Suggestions for cycling in the city and beyond would be especially helpful. I am also curious as to what part of the city would be best to look for lodging taking into consideration we will be on bike, foot, bus, and trains. Can anyone recommend a good bicycle renting company? Has anyone done an organized city tour by bike?