Renovation and Furniture Japan

HI, my family is looking to buy an old house in Osaka and we have had a couple of contractors come to give us quotes but unfortunately they seem to only be able to do parts of the job hence we can't get a full quote and are worried we might run into high costs further down the road. One of our cooks recommended Luxe Living Japan https://www.facebook.com/people/Luxe-Living-Japan/61581484984700/? and it appears their staff are a mix of Japanese and foreigners and the prices seem reasonable almost too good to be true and my husband is worried there might be hidden costs or huge delays. Has anyone used them before they seem pretty active around Osaka. Can anyone recommend a good company that can help with entire home renovation for a 128m2 3 bedrooms akiya. full bathroom and toilet remodeling required as well as a new kitchen.

by According-Force1523