Housing in Belgium ...
This is probably the biggest problem one usually faces when going to Belgium. There are several different options you have when coming, all with advantages and disadvantages. There are several different programs throughout Belgium which offer housing specially to foreign cyclists and accommodates them. They can be anywhere from free (for riders with good results who race for their team) to over 3000 euros for a 6 month stay. All offer various levels of support and accommodation. Ask for photos of the actual room you will be staying in as the level of accomodation can vary from place to place.
There are short term furnished vacation rentals or furnished apartments available, but they are often at least 600+ euros a month and usually not located in the best areas of Belgium to stay.
You can also rent a place in Belgium, but be aware that most landlords usually ask for a minimum 3 year lease. In larger cities 1 year leases are more common plus there are also options to find “student kamers” which are anywhere from 200+ euros a month and only 6 to 9 month agreements. There is a two month deposit and first month’s rent paid up front when you sign the lease and these apartments are usually not furnished. You will also have to add the utilities to the rental which usually carries a minimum one year agreement.