To move or not to move, advice needed.

Sorry, but this house first and lastly is an investment, not a home for the parents, one of which has severe health problems. What part of "no stairs/steps" does your daughter and partner not understand?
I think that you need to be straight with them and tell them that you will be moving and why. What happened to the house that you were previously living in ? Was it sold and the proceeds used to pay for this house? If that is the case, more consultation with you should have been done- not difficult to send photos or videos in this day and age.
Suggest that you and your husband look around for a unit , maybe in a retired complex , even if it means that you have to rent.

Tell them you need a bungalow. They are wealthy. They won’t lose out on the unsuitable property. One word. Bungalow.

On a practical level the house they chose does sound as though it would let easily. Tell your family to do just that and pay for you to rent somewhere more suitable with the money. Give them a list of what you want or don't want, adaptations being unacceptable to you.

I agree with you Juliet. Not harsh, but true!

Sounds to me as though they were just feathering their own nest. Buying what would suit them as an investment not what was suitable for you...or is that rather harsh?

This is a terribly sad situation. Can’t your daughter see how distressing the move has been for you and your husband?
You haven’t been outdoors since the move and your dear husband is exhausted.
Call her today and don’t accept any excuses. Find the energy to TELL her exactly how life has become and all the practical problems associated with the house.

As others have suggested, you need to contact social services and find out what advice and help can be given.

I would definitely begin to look on line and see what other rental accommodation is out there. Don’t let anyone else make that decision for you. You and your husband need to choose where you live.

Do let us know how things progress.

I agree that you should sit down with the family and explain the situation but I wonder if you have the same sort of Social Services that we have in England? If you do, they might install ramps for you. I hope you can get this sorted out soon.

Perhaps your family don't realise how difficult you are finding things. Tell them you are sorry but at the moment this house is not suiting you at all. Make a list of things which will need to be sorted for it to be suitable. Tell them you are grateful for all their help so far. Hope things sort themselves out.

Sit down with family and tell them what’s what. Then depending on their reaction, decide.