This series is quite beautiful in terms of scenery, score and cinematography, and though the dialogue is a bit meandering and often feels to be of little consequence I did enjoy the dynamic between the three siblings and their aunt.
The main issue I have with the series is the total lack of chemistry between any of the romantic pairs. Absolutely none of their relationships felt believable.
The only characters I felt had any potentially sexual chemistry was Mrs Wilcox and Margaret, so to see Margaret later paired with the bland, unlovable and callous Mr Wilcox was baffling. The feelings which they supposedly have for each other do not read as authentic, and so Margaret becomes a less likeable character as a consequence.
Furthermore, several pieces of the story feels disjointed - I'm thinking particularly of the space between episodes 1 and 2 and the of end; both places where large amounts of time is skipped over. This kind of skipping is of course typical of epilogues, but in this case it felt weirdly jarring. They were obviously trying to wrap the series up in a neat little bow, but if felt anything but neat.
Without spoiling the end, the events which lead to the resolution seemed extremely cheap and almost offensive in how certain characters were disposed of.
If nothing else the series did make me curious to read the book Howard's End and see whether the series fails due to going too far away from the source material, or not having the proper means to give the source material life.