Elizabeth of Austria, Barbara Radziwiłł, heart of the Grand Duke Władysław IV Vasa are buried. These crypts also have one of the oldest frescos in Lithuania, painted in the late 14th or early 15th century, and dating to the times of the Christianization of Lithuania. Housing Vilnius Old Town () with medieval stone paved streets and Užupis offers one of the most prestigious housing in Vilnius. Many old town apartment buildings there offers direct views to the iconic churches or the biggest landmarks of the city (e.g. especially desired Gediminas Tower), enclosed inner courtyards, high ceilings, attics, non-standard layouts and luxurious historic interiors. Most expensive flats in these neighbourhoods may cost millions of euros and are accessible only to the wealthiest residents of the city. However, such problems as traffic jams, expensive car parking spaces, air pollution, high costs of maintenance, limitations for reconstructions repels rich Vilnians from living in these neighbourhoods, who often buy or build private houses in more distant parts of Vilnius (Balsiai, Bajorai, Pavilnys, Kalnėnai, Pilaitė and others) or nearby areas of the Vilnius District Municipality. About 21,000 residents live in the old town and 7,000 in Užupis. Valakampiai and Turniškės are the city's most prestigious places with private houses quarters as plots there are sufficiently large, surrounded with the greenery, pines forests and are easily accessible from the city centre. Generally, exceptionally wealthy residents and heads of the state (e.g. presidents) live there and most of the larger private houses costs millions of euros. Part of the Žvėrynas neighbourhood also offers luxurious private houses with plots close to the Vingis Park, but it also has the Soviet-era apartment buildings, poor condition wooden houses, higher number of residents (~12,200). Neighbourhoods around the old town (Antakalnis, Žirmūnai, Naujamiestis, Žvėrynas) offer a wide variety prices flats, decent amount of greenery suitable for walks, bicycle roads and therefore are the most popular among the middle class residents. Wealthier communities are living in a new construction apartments or renovated Soviet-era apartments. The Government of Lithuania strongly supports the renovation process and compensates 30% or more of the cost. However, poorer inhabitants and low income pensioners are often stopping the process adding to overall regionalistic policies of the politicians. More distant neighbourhoods (e.g. Lazdynai, Karoliniškės, Viršuliškės, Šeškinė, Justiniškės, Pašilaičiai, Fabijoniškės, Naujininkai) are offering significantly cheaper flats. Their biggest disadvantages together with a more difficult communication with the city centre are mostly