WILCO,
I think "hate" for the USA is a bit too strong, however if you do a bit of searching here, you will find many and varied opinions on learning to fly in the US. As IO says there are good, bad and mediocre, both in the US and Europe. A problem with any long-haul training is trying to find out which box your potential training provider fits into before committing to time-off work, flights, accommodation and possibly deposit or payment. Do plenty of research and talk to people who have been recently or are there at the moment.
I note in your last post you say you have 20 hours already, does this not make going to the States a less attractive proposition for you. The hourly rates are less, but this needs balanced against the costs of flights, accommodation, (car?) and living expenses. Over 45+ hours it will generally be cheaper, however if you're only going to be doing just over half of that, do the financials stack up for you? You should seriously consider staying local as you've already done so much, is there any solo in those 20, or all dual? As may have been said to you already, there is a definite benefit in training in the weather, airspace and systems in which you will subsequently fly as a PPL.