I bought my Macbook Pro in april 2016. By october some keys were a bit harder to press, by december spacebar and a few other buttons gave up. I gave it to app

I bought my Macbook Pro in april 2016. By october some keys were a bit harder to press, by december spacebar and a few other buttons gave up. I gave it to apple for warranty, it wasn't even a year old yet. They checked it and wanted $200 for just doing the chekup with no fix (as it was my fault that the keys were broken) OR i could pay $650 to get the whole top replaced. My income is 100% dependent on having a working laptop so it was not really a choice for me. I paid the $650. This was a few months back. Now the "2"-key is feeling numb and I'm worried i'll have to replace the top every 2-3 months...