Commercial apartment building in Koblenz, Germany, 100 sq.m

The house was built around the 1970s, requires renovation.
The house has 5 rooms, a kitchen, a bathroom and a terrace of 15 m2
The owner started repairs in the house, but did not have time to finish it due to the move. The living room, bedroom and two children's rooms have been recently renovated, furniture and plumbing equipment have been purchased for the bathroom and kitchen, which he is ready to give to the new owner as a gift